{
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    "version": "phase5-1.0.0",
    "date": "2026-10-26",
    "frozen_database_sha256": "0c53107a39e222b48611302b21fda5fb4ed50b190b6b39d41423ccc5ca5958f6",
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    "profiles": 163,
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    "observations": 80,
    "frozen_observations": 46,
    "new_observations": 34,
    "bioactivity_only_profiles": 21,
    "exact_PWWP_structural_profiles": 130,
    "verified_depictions": 139,
    "reconciled_duplicate_rows": 0,
    "candidate_records": 150,
    "curated_scope": "Documented targeted snapshot; not an exhaustive inventory of all literature compounds. Coordinate proximity and assay measurements are independent evidence dimensions."
  },
  "filters": {
    "q": "CCD_UNRESOLVED:UNX",
    "protein": "",
    "domain": "",
    "bound": "",
    "pdb": "",
    "identity": "",
    "role": "",
    "method": "",
    "endpoint": "",
    "relation": "",
    "potency_min": "",
    "potency_max": "",
    "source": "",
    "year": "",
    "organism": "",
    "construct": "",
    "status": "",
    "missing": "",
    "scope": "all_components",
    "view": "gallery",
    "sort": ""
  },
  "compounds": [
    {
      "aliases": [
        "UNKNOWN ATOM OR ION"
      ],
      "assay_count": 0,
      "associated_pdb_ids": [
        "1KHC",
        "3L42",
        "3QBY",
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        "4LD6",
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        "4Z02",
        "5C6S",
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        "7MDN"
      ],
      "bound_structure_count": 0,
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      "classifications": [
        "Preparation identity unresolved"
      ],
      "compound_id": "CCD_UNRESOLVED:UNX",
      "curation_version": "phase5-1.0.0",
      "depiction": null,
      "development_status": "Not independently curated",
      "domain_ids": [],
      "entity_kind": "chemical_identity",
      "genes": [],
      "has_bioactivity_only": false,
      "has_source_conflict": false,
      "identity": {
        "aliases": [
          "UNKNOWN ATOM OR ION"
        ],
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          "UNX"
        ],
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        "ccd_types": "[\"non-polymer\"]",
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        "connectivity_block": null,
        "curated_source_sha256": null,
        "curation_version": "frozen-v1.2",
        "external_identifiers": {},
        "formal_charge_by_ccd": "{\"UNX\": 0}",
        "formulae": "[\"X\"]",
        "geometry_note": "CCD ideal SDF is a reference chemical geometry, not a deposited bound pose.",
        "identity_status": "unresolved_CCD_placeholder",
        "inchikey": null,
        "inventory_origin": "v1_CCD_inventory",
        "isomeric_smiles": "*",
        "primary_name": "UNKNOWN ATOM OR ION",
        "retrieval_date": "2026-10-24",
        "smiles_stereo_by_ccd": "{\"UNX\": \"*\"}",
        "source_metadata_sha256": "{\"UNX\": \"c70ada997bd2e75ad039b8b7326c69460fd830c63d4d40c47914556d8278234a\"}",
        "source_urls": [
          "https://www.rcsb.org/ligand/UNX"
        ]
      },
      "identity_note": "unresolved_CCD_placeholder",
      "identity_resolved": false,
      "is_control": false,
      "is_probe": false,
      "measured_observation_count": 0,
      "name": "UNKNOWN ATOM OR ION",
      "negative_count": 0,
      "observation_ids": [],
      "pdb_structure_count": 15,
      "preparation_count": 0,
      "preparation_ids": [],
      "protein_ids": [],
      "relationships": [],
      "relevant": false,
      "search_text": "unknown atom or ion ccd_unresolved:unx unknown atom or ion 1khc 3l42 3qby 3qj6 4fu6 4ld6 4rxj 4z02 5c6s 5vc8 6oqm 6ue6 6xcg 7lmt 7mdn {\"aliases\":[\"unknown atom or ion\"],\"ccd_ids\":[\"unx\"],\"ccd_names\":\"[\\\"unknown atom or ion\\\"]\",\"ccd_types\":\"[\\\"non-polymer\\\"]\",\"chemical_id\":\"ccd_unresolved:unx\",\"connectivity_block\":null,\"curated_source_sha256\":null,\"curation_version\":\"frozen-v1.2\",\"external_identifiers\":{},\"formal_charge_by_ccd\":\"{\\\"unx\\\": 0}\",\"formulae\":\"[\\\"x\\\"]\",\"geometry_note\":\"ccd ideal sdf is a reference chemical geometry, not a deposited bound pose.\",\"identity_status\":\"unresolved_ccd_placeholder\",\"inchikey\":null,\"inventory_origin\":\"v1_ccd_inventory\",\"isomeric_smiles\":\"*\",\"primary_name\":\"unknown atom or ion\",\"retrieval_date\":\"2026-10-24\",\"smiles_stereo_by_ccd\":\"{\\\"unx\\\": \\\"*\\\"}\",\"source_metadata_sha256\":\"{\\\"unx\\\": \\\"c70ada997bd2e75ad039b8b7326c69460fd830c63d4d40c47914556d8278234a\\\"}\",\"source_urls\":[\"https://www.rcsb.org/ligand/unx\"]}",
      "source_urls": [
        "https://www.rcsb.org/ligand/UNX"
      ],
      "verification_pending": false,
      "context_observations": [],
      "context_structures": [
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "cutoff_angstrom": 5.0,
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          "gene": "Dnmt3b",
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            "reference_model": "1",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:B:UNX:163:.:SITE:UP:O88509:PWWP1:A",
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          "cutoff_angstrom": 5.0,
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          "instance": {
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            "auth_seq_id": "164",
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            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA cytosine-5 methyltransferase 3B2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 147, \"uniprot_ids\": [\"O88509\"]}]",
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            "heavy_atom_row_count": 1,
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          "minimum_chain_distance_angstrom": 2.9425,
          "minimum_core_distance_angstrom": 2.9425,
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          "protein_id": "UP:O88509",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:C:UNX:164:.:SITE:UP:O88509:PWWP1:A",
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          "chain_id": "PDB:1KHC:CHAIN:A:UP:O88509",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:D:UNX:165:.:SITE:UP:O88509:PWWP1:A",
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          "exact_pwwp_contact": false,
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "protein_id": "UP:O88509",
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          "role": "unknown chemical component",
          "role_category": "unknown",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale6\"]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "instance": {
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale6\"]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "instance": {
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          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O88509",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:G:UNX:168:.:SITE:UP:O88509:PWWP1:A",
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        },
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale7\"]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O88509:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "Dnmt3b",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
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            "component_context": "nonpolymer_component",
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            "label_asym_id": "H",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:1KHC:LIG:H:UNX:169:.",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:H:UNX:169:.:SITE:UP:O88509:PWWP1:A",
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          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale7\", \"PDB:1KHC:CONN:covale8\"]",
          "cutoff_angstrom": 5.0,
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            "ccd_id": "UNX",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"297\", \"component\": \"ALA\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8144, \"uniprot_position\": null}]",
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          "protein_id": "UP:O88509",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:I:UNX:170:.:SITE:UP:O88509:PWWP1:A",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"297\", \"component\": \"ALA\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.667, \"uniprot_position\": 297}]",
          "chain_id": "PDB:1KHC:CHAIN:A:UP:O88509",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale8\"]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O88509:PWWP1",
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          "instance": {
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            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "171",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"DNA cytosine-5 methyltransferase 3B2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 147, \"uniprot_ids\": [\"O88509\"]}]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "J",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:1KHC:LIG:J:UNX:171:.",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"297\", \"component\": \"ALA\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.667, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          },
          "ligand_instance_id": "PDB:1KHC:LIG:J:UNX:171:.",
          "ligand_label_asym_id": "J",
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          "protein_id": "UP:O88509",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:J:UNX:171:.:SITE:UP:O88509:PWWP1:A",
          "source_coordinate_sha256": "74e6ef75c14272818121a250f29daee64bb2485d0fdf784911795a3d408e79d7"
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        {
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          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"249\", \"component\": \"MET\", \"entity_position\": 31, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7696, \"uniprot_position\": 249}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"315\", \"component\": \"LYS\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2171, \"uniprot_position\": 315}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"319\", \"component\": \"ARG\", \"entity_position\": 101, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1213, \"uniprot_position\": 319}]",
          "chain_id": "PDB:1KHC:CHAIN:A:UP:O88509",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "cutoff_angstrom": 5.0,
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          "instance": {
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            "auth_seq_id": "172",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA cytosine-5 methyltransferase 3B2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 147, \"uniprot_ids\": [\"O88509\"]}]",
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            "label_asym_id": "K",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"249\", \"component\": \"MET\", \"entity_position\": 31, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7696, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"315\", \"component\": \"LYS\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2171, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"319\", \"component\": \"ARG\", \"entity_position\": 101, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1213, \"uniprot_position\": null}]",
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          "protein_id": "UP:O88509",
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          "role": "unknown chemical component",
          "role_category": "unknown",
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          "instance": {
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            "pose_kind": "deposited_source_coordinates",
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          "protein_id": "UP:O88509",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:L:UNX:173:.:SITE:UP:O88509:PWWP1:A",
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        },
        {
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          "biochemical_activity_inferred": 0,
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O88509:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "Dnmt3b",
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          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "174",
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            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA cytosine-5 methyltransferase 3B2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 147, \"uniprot_ids\": [\"O88509\"]}]",
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            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
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            "label_seq_id": null,
            "ligand_instance_id": "PDB:1KHC:LIG:M:UNX:174:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"232\", \"component\": \"ILE\", \"entity_position\": 14, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9471, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"233\", \"component\": \"GLY\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5876, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"249\", \"component\": \"MET\", \"entity_position\": 31, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9503, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"319\", \"component\": \"ARG\", \"entity_position\": 101, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7338, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/Dnmt3b__TAX10090__O88509/Unclassified_Review/1KHC/original.cif",
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          "ligand_instance_id": "PDB:1KHC:LIG:M:UNX:174:.",
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          "minimum_chain_distance_angstrom": 3.5876,
          "minimum_core_distance_angstrom": 3.5876,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O88509",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:M:UNX:174:.:SITE:UP:O88509:PWWP1:A",
          "source_coordinate_sha256": "74e6ef75c14272818121a250f29daee64bb2485d0fdf784911795a3d408e79d7"
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"311\", \"component\": \"HIS\", \"entity_position\": 93, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8956, \"uniprot_position\": 311}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"314\", \"component\": \"GLU\", \"entity_position\": 96, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9998, \"uniprot_position\": 314}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"315\", \"component\": \"LYS\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4328, \"uniprot_position\": 315}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"318\", \"component\": \"VAL\", \"entity_position\": 100, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.3182, \"uniprot_position\": 318}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
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          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale11\"]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "175",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"DNA cytosine-5 methyltransferase 3B2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 147, \"uniprot_ids\": [\"O88509\"]}]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "N",
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            "ligand_instance_id": "PDB:1KHC:LIG:N:UNX:175:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"311\", \"component\": \"HIS\", \"entity_position\": 93, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8956, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"314\", \"component\": \"GLU\", \"entity_position\": 96, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9998, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"315\", \"component\": \"LYS\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4328, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"318\", \"component\": \"VAL\", \"entity_position\": 100, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.3182, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/Dnmt3b__TAX10090__O88509/Unclassified_Review/1KHC/original.cif",
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          },
          "ligand_instance_id": "PDB:1KHC:LIG:N:UNX:175:.",
          "ligand_label_asym_id": "N",
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          "protein_id": "UP:O88509",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:N:UNX:175:.:SITE:UP:O88509:PWWP1:A",
          "source_coordinate_sha256": "74e6ef75c14272818121a250f29daee64bb2485d0fdf784911795a3d408e79d7"
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"314\", \"component\": \"GLU\", \"entity_position\": 96, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.775, \"uniprot_position\": 314}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"315\", \"component\": \"LYS\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.878, \"uniprot_position\": 315}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"318\", \"component\": \"VAL\", \"entity_position\": 100, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6589, \"uniprot_position\": 318}]",
          "chain_id": "PDB:1KHC:CHAIN:A:UP:O88509",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale11\"]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
          "gene": "Dnmt3b",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "O",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:1KHC:LIG:O:UNX:176:.",
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            "occupancy_max": 1.0,
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            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/Dnmt3b__TAX10090__O88509/Unclassified_Review/1KHC/original.cif",
            "source_coordinate_sha256": "74e6ef75c14272818121a250f29daee64bb2485d0fdf784911795a3d408e79d7",
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          "ligand_instance_id": "PDB:1KHC:LIG:O:UNX:176:.",
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          "protein_id": "UP:O88509",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:O:UNX:176:.:SITE:UP:O88509:PWWP1:A",
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        },
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          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"315\", \"component\": \"LYS\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7985, \"uniprot_position\": 315}]",
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          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O88509:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "177",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA cytosine-5 methyltransferase 3B2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 147, \"uniprot_ids\": [\"O88509\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "P",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:1KHC:LIG:P:UNX:177:.",
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            "occupancy_min": 1.0,
            "pdb_id": "1KHC",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"315\", \"component\": \"LYS\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7985, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:1KHC:LIG:P:UNX:177:.",
          "ligand_label_asym_id": "P",
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          "minimum_chain_distance_angstrom": 2.7985,
          "minimum_core_distance_angstrom": 7.0707,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "1KHC",
          "protein_id": "UP:O88509",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:P:UNX:177:.:SITE:UP:O88509:PWWP1:A",
          "source_coordinate_sha256": "74e6ef75c14272818121a250f29daee64bb2485d0fdf784911795a3d408e79d7"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:1KHC:CHAIN:A:UP:O88509",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale12\"]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O88509:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "Dnmt3b",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "178",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA cytosine-5 methyltransferase 3B2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 147, \"uniprot_ids\": [\"O88509\"]}]",
            "covalent_connection_ids": "[\"PDB:1KHC:CONN:covale12\"]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "Q",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:1KHC:LIG:Q:UNX:178:.",
            "nearest_polypeptide_distance_angstrom": 3.0747,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "1KHC",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 70, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5743, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"289\", \"component\": \"LEU\", \"entity_position\": 71, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0142, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"290\", \"component\": \"PHE\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2569, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"291\", \"component\": \"SER\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1097, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"292\", \"component\": \"GLN\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0747, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"343\", \"component\": \"ALA\", \"entity_position\": 125, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.926, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/Dnmt3b__TAX10090__O88509/Unclassified_Review/1KHC/original.cif",
            "source_coordinate_sha256": "74e6ef75c14272818121a250f29daee64bb2485d0fdf784911795a3d408e79d7",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:1KHC:LIG:Q:UNX:178:.",
          "ligand_label_asym_id": "Q",
          "minimum_Pfam_distance_angstrom": 3.0747,
          "minimum_chain_distance_angstrom": 3.0747,
          "minimum_core_distance_angstrom": 3.2569,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "1KHC",
          "protein_id": "UP:O88509",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
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            "ccd_id": "UNX",
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          "role": "unknown chemical component",
          "role_category": "unknown",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "ligand_instance_id": "PDB:1KHC:LIG:S:UNX:180:.",
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          "protein_id": "UP:O88509",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:S:UNX:180:.:SITE:UP:O88509:PWWP1:A",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:1KHC:LIG:T:UNX:181:.:SITE:UP:O88509:PWWP1:A",
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          "cutoff_angstrom": 5.0,
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          "gene": "Dnmt3b",
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          "instance": {
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          "minimum_chain_distance_angstrom": 2.8298,
          "minimum_core_distance_angstrom": 2.8298,
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          "protein_id": "UP:P55201",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3L42:LIG:B:UNX:1:.:SITE:UP:P55201:PWWP1:A",
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          "biochemical_activity_inferred": 0,
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "exact_pwwp_contact": false,
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            "alternate_locations": "[]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "C",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3L42:LIG:C:UNX:2:.",
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            "occupancy_min": 0.01,
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            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Unclassified_Review/3L42/original.cif",
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          "ligand_instance_id": "PDB:3L42:LIG:C:UNX:2:.",
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          "minimum_core_distance_angstrom": 2.9502,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3L42",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3L42:LIG:C:UNX:2:.:SITE:UP:P55201:PWWP1:A",
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          "biochemical_activity_inferred": 0,
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          "chain_id": "PDB:3L42:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "D",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3L42:LIG:D:UNX:3:.",
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            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 0.01,
            "occupancy_min": 0.01,
            "pdb_id": "3L42",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1131\", \"component\": \"GLY\", \"entity_position\": 54, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9703, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1135\", \"component\": \"THR\", \"entity_position\": 58, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.383, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1141\", \"component\": \"HIS\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1484, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1142\", \"component\": \"LEU\", \"entity_position\": 65, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0531, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1156\", \"component\": \"TRP\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.3018, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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          "ligand_instance_id": "PDB:3L42:LIG:D:UNX:3:.",
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          "minimum_core_distance_angstrom": 2.383,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3L42",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3L42:LIG:D:UNX:3:.:SITE:UP:P55201:PWWP1:A",
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
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            "ligand_instance_id": "PDB:3QBY:LIG:E:UNX:94:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"7\", \"component\": \"PRO\", \"entity_position\": 8, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8708, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"8\", \"component\": \"GLY\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1075, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"24\", \"component\": \"ARG\", \"entity_position\": 25, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.793, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"25\", \"component\": \"ILE\", \"entity_position\": 26, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2025, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"26\", \"component\": \"ASP\", \"entity_position\": 27, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0764, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"27\", \"component\": \"ASP\", \"entity_position\": 28, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1479, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"89\", \"component\": \"HIS\", \"entity_position\": 90, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8465, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:3QBY:LIG:E:UNX:94:.",
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          "minimum_chain_distance_angstrom": 3.793,
          "minimum_core_distance_angstrom": 3.793,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:E:UNX:94:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
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        {
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          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
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            "auth_asym_ids": "[\"A\"]",
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "F",
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            "pose_kind": "deposited_source_coordinates",
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          "minimum_core_distance_angstrom": 7.0346,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:F:UNX:95:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"78\", \"component\": \"ASN\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4657, \"uniprot_position\": 78}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "96",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
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            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "G",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:G:UNX:96:.",
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            "occupancy_min": 1.0,
            "pdb_id": "3QBY",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"78\", \"component\": \"ASN\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4657, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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          "ligand_instance_id": "PDB:3QBY:LIG:G:UNX:96:.",
          "ligand_label_asym_id": "G",
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          "minimum_chain_distance_angstrom": 3.4657,
          "minimum_core_distance_angstrom": 10.7379,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:G:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2324, \"uniprot_position\": 18}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"21\", \"component\": \"TRP\", \"entity_position\": 22, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2156, \"uniprot_position\": 21}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"44\", \"component\": \"PHE\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0281, \"uniprot_position\": 44}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"47\", \"component\": \"THR\", \"entity_position\": 48, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0834, \"uniprot_position\": 47}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1943, \"uniprot_position\": 49}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2324, \"uniprot_position\": 18}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"21\", \"component\": \"TRP\", \"entity_position\": 22, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2156, \"uniprot_position\": 21}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"44\", \"component\": \"PHE\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0281, \"uniprot_position\": 44}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"47\", \"component\": \"THR\", \"entity_position\": 48, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0834, \"uniprot_position\": 47}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1943, \"uniprot_position\": 49}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "97",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:H:UNX:97:.",
            "nearest_polypeptide_distance_angstrom": 4.0281,
            "nearest_polypeptide_label_asym_id": "A",
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            "occupancy_min": 1.0,
            "pdb_id": "3QBY",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2324, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"21\", \"component\": \"TRP\", \"entity_position\": 22, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2156, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"44\", \"component\": \"PHE\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0281, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"47\", \"component\": \"THR\", \"entity_position\": 48, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0834, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1943, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/HDGFL2__HUMAN__Q7Z4V5/Complexes/3QBY/original.cif",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:3QBY:LIG:H:UNX:97:.",
          "ligand_label_asym_id": "H",
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          "minimum_chain_distance_angstrom": 4.0281,
          "minimum_core_distance_angstrom": 4.0281,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:H:UNX:97:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"48\", \"component\": \"HIS\", \"entity_position\": 49, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5322, \"uniprot_position\": 48}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.302, \"uniprot_position\": 49}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"50\", \"component\": \"THR\", \"entity_position\": 51, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8441, \"uniprot_position\": 50}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"48\", \"component\": \"HIS\", \"entity_position\": 49, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5322, \"uniprot_position\": 48}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.302, \"uniprot_position\": 49}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"50\", \"component\": \"THR\", \"entity_position\": 51, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8441, \"uniprot_position\": 50}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}, {\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "I",
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            "ligand_instance_id": "PDB:3QBY:LIG:I:UNX:98:.",
            "nearest_polypeptide_distance_angstrom": 3.8441,
            "nearest_polypeptide_label_asym_id": "A",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"48\", \"component\": \"HIS\", \"entity_position\": 49, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5322, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.302, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"50\", \"component\": \"THR\", \"entity_position\": 51, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8441, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.0275, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          },
          "ligand_instance_id": "PDB:3QBY:LIG:I:UNX:98:.",
          "ligand_label_asym_id": "I",
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          "minimum_core_distance_angstrom": 3.8441,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:I:UNX:98:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.0275, \"uniprot_position\": 14}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.0275, \"uniprot_position\": 14}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
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          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "98",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}, {\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "I",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:I:UNX:98:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"48\", \"component\": \"HIS\", \"entity_position\": 49, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5322, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.302, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"50\", \"component\": \"THR\", \"entity_position\": 51, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8441, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.0275, \"uniprot_position\": null}]",
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            "source_coordinate_file": "Structures/HDGFL2__HUMAN__Q7Z4V5/Complexes/3QBY/original.cif",
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          "ligand_instance_id": "PDB:3QBY:LIG:I:UNX:98:.",
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          "minimum_chain_distance_angstrom": 4.0275,
          "minimum_core_distance_angstrom": 4.0275,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:I:UNX:98:.:SITE:UP:Q7Z4V5:PWWP1:C",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"61\", \"component\": \"TYR\", \"entity_position\": 62, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0072, \"uniprot_position\": 61}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"65\", \"component\": \"LYS\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1548, \"uniprot_position\": 65}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"85\", \"component\": \"GLN\", \"entity_position\": 86, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3668, \"uniprot_position\": 85}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"61\", \"component\": \"TYR\", \"entity_position\": 62, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0072, \"uniprot_position\": 61}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "J",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:J:UNX:99:.",
            "nearest_polypeptide_distance_angstrom": 3.0072,
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "3QBY",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"61\", \"component\": \"TYR\", \"entity_position\": 62, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0072, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"65\", \"component\": \"LYS\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1548, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"85\", \"component\": \"GLN\", \"entity_position\": 86, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3668, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/HDGFL2__HUMAN__Q7Z4V5/Complexes/3QBY/original.cif",
            "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:3QBY:LIG:J:UNX:99:.",
          "ligand_label_asym_id": "J",
          "minimum_Pfam_distance_angstrom": 3.0072,
          "minimum_chain_distance_angstrom": 3.0072,
          "minimum_core_distance_angstrom": 3.0072,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:J:UNX:99:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.665, \"uniprot_position\": 14}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8593, \"uniprot_position\": 18}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"19\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8202, \"uniprot_position\": 19}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"20\", \"component\": \"HIS\", \"entity_position\": 21, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8643, \"uniprot_position\": 20}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.665, \"uniprot_position\": 14}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8593, \"uniprot_position\": 18}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"19\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8202, \"uniprot_position\": 19}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"20\", \"component\": \"HIS\", \"entity_position\": 21, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8643, \"uniprot_position\": 20}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.665, \"uniprot_position\": 14}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8593, \"uniprot_position\": 18}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"19\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8202, \"uniprot_position\": 19}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"20\", \"component\": \"HIS\", \"entity_position\": 21, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8643, \"uniprot_position\": 20}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "100",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "K",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:K:UNX:100:.",
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            "occupancy_min": 1.0,
            "pdb_id": "3QBY",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.665, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8593, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"19\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8202, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"20\", \"component\": \"HIS\", \"entity_position\": 21, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8643, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:3QBY:LIG:K:UNX:100:.",
          "ligand_label_asym_id": "K",
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          "minimum_core_distance_angstrom": 3.8202,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:K:UNX:100:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"74\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.076, \"uniprot_position\": 74}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"75\", \"component\": \"LYS\", \"entity_position\": 76, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6654, \"uniprot_position\": 75}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "101",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "L",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:L:UNX:101:.",
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            "nearest_polypeptide_label_asym_id": "A",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"74\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.076, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"75\", \"component\": \"LYS\", \"entity_position\": 76, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6654, \"uniprot_position\": null}]",
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            "source_coordinate_file": "Structures/HDGFL2__HUMAN__Q7Z4V5/Complexes/3QBY/original.cif",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:3QBY:LIG:L:UNX:101:.",
          "ligand_label_asym_id": "L",
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          "minimum_chain_distance_angstrom": 3.6654,
          "minimum_core_distance_angstrom": 6.9086,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:L:UNX:101:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"19\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5784, \"uniprot_position\": 19}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"72\", \"component\": \"ASN\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.574, \"uniprot_position\": 72}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"74\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0986, \"uniprot_position\": 74}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"19\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5784, \"uniprot_position\": 19}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "102",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "M",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:M:UNX:102:.",
            "nearest_polypeptide_distance_angstrom": 3.574,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"19\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5784, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"72\", \"component\": \"ASN\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.574, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"74\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0986, \"uniprot_position\": null}]",
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            "reference_model": "1",
            "source_coordinate_file": "Structures/HDGFL2__HUMAN__Q7Z4V5/Complexes/3QBY/original.cif",
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          "minimum_chain_distance_angstrom": 3.574,
          "minimum_core_distance_angstrom": 3.5784,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:M:UNX:102:.:SITE:UP:Q7Z4V5:PWWP1:A",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"14\", \"component\": \"LYS\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4515, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"16\", \"component\": \"LYS\", \"entity_position\": 17, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4012, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"17\", \"component\": \"GLY\", \"entity_position\": 18, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2549, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4224, \"uniprot_position\": null}]",
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            "source_coordinate_file": "Structures/HDGFL2__HUMAN__Q7Z4V5/Complexes/3QBY/original.cif",
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          "ligand_instance_id": "PDB:3QBY:LIG:N:UNX:103:.",
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          "minimum_chain_distance_angstrom": 3.2549,
          "minimum_core_distance_angstrom": 3.2549,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:N:UNX:103:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
          "Pfam_contacts_5A": "[]",
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"91\", \"component\": \"SER\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1807, \"uniprot_position\": 91}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"93\", \"component\": \"SER\", \"entity_position\": 94, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7687, \"uniprot_position\": 93}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "O",
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            "ligand_instance_id": "PDB:3QBY:LIG:O:UNX:104:.",
            "nearest_polypeptide_distance_angstrom": 3.1807,
            "nearest_polypeptide_label_asym_id": "A",
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            "occupancy_min": 1.0,
            "pdb_id": "3QBY",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"91\", \"component\": \"SER\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1807, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"93\", \"component\": \"SER\", \"entity_position\": 94, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7687, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          "ligand_instance_id": "PDB:3QBY:LIG:O:UNX:104:.",
          "ligand_label_asym_id": "O",
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          "minimum_core_distance_angstrom": 5.8112,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:O:UNX:104:.:SITE:UP:Q7Z4V5:PWWP1:A",
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"3\", \"component\": \"HIS\", \"entity_position\": 4, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7869, \"uniprot_position\": 3}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"4\", \"component\": \"ALA\", \"entity_position\": 5, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7063, \"uniprot_position\": 4}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"5\", \"component\": \"PHE\", \"entity_position\": 6, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2244, \"uniprot_position\": 5}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"6\", \"component\": \"LYS\", \"entity_position\": 7, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.419, \"uniprot_position\": 6}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"9\", \"component\": \"ASP\", \"entity_position\": 10, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8129, \"uniprot_position\": 9}]",
          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"9\", \"component\": \"ASP\", \"entity_position\": 10, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8129, \"uniprot_position\": 9}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
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          "instance": {
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "P",
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            "ligand_instance_id": "PDB:3QBY:LIG:P:UNX:105:.",
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            "occupancy_min": 1.0,
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          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:P:UNX:105:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:3QBY:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"10\", \"component\": \"LEU\", \"entity_position\": 11, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0901, \"uniprot_position\": 10}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"60\", \"component\": \"PRO\", \"entity_position\": 61, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.128, \"uniprot_position\": 60}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"61\", \"component\": \"TYR\", \"entity_position\": 62, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6055, \"uniprot_position\": 61}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"62\", \"component\": \"ASP\", \"entity_position\": 63, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0073, \"uniprot_position\": 62}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"63\", \"component\": \"LYS\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6866, \"uniprot_position\": 63}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "106",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "Q",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:3QBY:LIG:Q:UNX:106:.",
            "nearest_polypeptide_distance_angstrom": 3.0073,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
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            "pdb_id": "3QBY",
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          "minimum_core_distance_angstrom": 3.0073,
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          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:Q:UNX:106:.:SITE:UP:Q7Z4V5:PWWP1:A",
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"60\", \"component\": \"PRO\", \"entity_position\": 61, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4464, \"uniprot_position\": 60}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"63\", \"component\": \"LYS\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.9771, \"uniprot_position\": 63}]",
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          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
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          "role_category": "unknown",
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          "chain_id": "PDB:3QBY:CHAIN:B:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "pose_kind": "deposited_source_coordinates",
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          },
          "ligand_instance_id": "PDB:3QBY:LIG:U:UNX:97:.",
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          "minimum_core_distance_angstrom": 5.3135,
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          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:U:UNX:97:.:SITE:UP:Q7Z4V5:PWWP1:B",
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"48\", \"component\": \"HIS\", \"entity_position\": 49, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8124, \"uniprot_position\": 48}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"92\", \"component\": \"TYR\", \"entity_position\": 93, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5626, \"uniprot_position\": 92}]",
          "chain_id": "PDB:3QBY:CHAIN:B:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
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            "ccd_id": "UNX",
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            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
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          "protein_id": "UP:Q7Z4V5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:V:UNX:98:.:SITE:UP:Q7Z4V5:PWWP1:B",
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          "covalent_connection_ids": "[]",
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          "instance": {
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            "covalent_connection_ids": "[]",
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            "occupancy_min": 1.0,
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          },
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          "minimum_chain_distance_angstrom": 2.9295,
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          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:W:UNX:99:.:SITE:UP:Q7Z4V5:PWWP1:B",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.3836, \"uniprot_position\": 49}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"50\", \"component\": \"THR\", \"entity_position\": 51, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0875, \"uniprot_position\": 50}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"51\", \"component\": \"ALA\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7557, \"uniprot_position\": 51}]",
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          "role": "unknown chemical component",
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          "ligand_label_asym_id": "Z",
          "minimum_Pfam_distance_angstrom": 4.0178,
          "minimum_chain_distance_angstrom": 4.0178,
          "minimum_core_distance_angstrom": 4.0178,
          "multiple_contacting_mapped_chains": 1,
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          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:Z:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:A",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"15\", \"component\": \"MET\", \"entity_position\": 16, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6152, \"uniprot_position\": 15}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"16\", \"component\": \"LYS\", \"entity_position\": 17, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.23, \"uniprot_position\": 16}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"53\", \"component\": \"LEU\", \"entity_position\": 54, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.6268, \"uniprot_position\": 53}]",
          "chain_id": "PDB:3QBY:CHAIN:C:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "ccd_id": "UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}, {\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"33\", \"component\": \"VAL\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0178, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"15\", \"component\": \"MET\", \"entity_position\": 16, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6152, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"16\", \"component\": \"LYS\", \"entity_position\": 17, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.23, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"53\", \"component\": \"LEU\", \"entity_position\": 54, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.6268, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:3QBY:LIG:Z:UNX:96:.",
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          "minimum_chain_distance_angstrom": 3.23,
          "minimum_core_distance_angstrom": 3.23,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QBY:LIG:Z:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:C",
          "source_coordinate_sha256": "4f5a434d2509ed7339960ff4604249a6c018761b14e740b671f8a7013873a3b2"
        },
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"91\", \"component\": \"SER\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4, \"uniprot_position\": 91}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"93\", \"component\": \"SER\", \"entity_position\": 94, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4939, \"uniprot_position\": 93}]",
          "chain_id": "PDB:3QJ6:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "95",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "D",
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            "ligand_instance_id": "PDB:3QJ6:LIG:D:UNX:95:.",
            "nearest_polypeptide_distance_angstrom": 3.4,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "3QJ6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"91\", \"component\": \"SER\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"93\", \"component\": \"SER\", \"entity_position\": 94, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4939, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/HDGFL2__HUMAN__Q7Z4V5/Complexes/3QJ6/original.cif",
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            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:3QJ6:LIG:D:UNX:95:.",
          "ligand_label_asym_id": "D",
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          "minimum_chain_distance_angstrom": 3.4,
          "minimum_core_distance_angstrom": 5.6565,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QJ6",
          "protein_id": "UP:Q7Z4V5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QJ6:LIG:D:UNX:95:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_coordinate_sha256": "f720a2922538e7d6e95f6e4fd903d79b7bbcccce3545cf1534e124b8d88b95a9"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"59\", \"component\": \"PHE\", \"entity_position\": 60, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4811, \"uniprot_position\": 59}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"67\", \"component\": \"LYS\", \"entity_position\": 68, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2176, \"uniprot_position\": 67}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"68\", \"component\": \"TYR\", \"entity_position\": 69, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2213, \"uniprot_position\": 68}]",
          "chain_id": "PDB:3QJ6:CHAIN:A:UP:Q7Z4V5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"59\", \"component\": \"PHE\", \"entity_position\": 60, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4811, \"uniprot_position\": 59}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q7Z4V5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "HDGFL2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Hepatoma-derived growth factor-related protein 2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 94, \"uniprot_ids\": [\"Q7Z4V5\"]}]",
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            "heavy_atom_row_count": 1,
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            "occupancy_min": 1.0,
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          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3QJ6",
          "protein_id": "UP:Q7Z4V5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:3QJ6:LIG:E:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:A",
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        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:4FU6:CHAIN:A:UP:O75475",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O75475:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "PSIP1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"-3\", \"component\": \"TYR\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8752, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"-2\", \"component\": \"PHE\", \"entity_position\": 16, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5108, \"uniprot_position\": null}]",
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          },
          "ligand_instance_id": "PDB:4FU6:LIG:F:UNX:205:.",
          "ligand_label_asym_id": "F",
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          "pdb_id": "4FU6",
          "protein_id": "UP:O75475",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4FU6:LIG:F:UNX:205:.:SITE:UP:O75475:PWWP1:A",
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        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 67, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8904, \"uniprot_position\": 49}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 67, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8904, \"uniprot_position\": 49}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O75475:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "PSIP1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PC4 and SFRS1-interacting protein\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 153, \"uniprot_ids\": [\"O75475\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "G",
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            "ligand_instance_id": "PDB:4FU6:LIG:G:UNX:206:.",
            "nearest_polypeptide_distance_angstrom": 2.8904,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4FU6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"49\", \"component\": \"GLU\", \"entity_position\": 67, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8904, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/PSIP1__HUMAN__O75475/Unclassified_Review/4FU6/original.cif",
            "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4FU6:LIG:G:UNX:206:.",
          "ligand_label_asym_id": "G",
          "minimum_Pfam_distance_angstrom": 2.8904,
          "minimum_chain_distance_angstrom": 2.8904,
          "minimum_core_distance_angstrom": 2.8904,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4FU6",
          "protein_id": "UP:O75475",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4FU6:LIG:G:UNX:206:.:SITE:UP:O75475:PWWP1:A",
          "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"74\", \"component\": \"ARG\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7566, \"uniprot_position\": 74}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"75\", \"component\": \"LYS\", \"entity_position\": 93, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7817, \"uniprot_position\": 75}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"76\", \"component\": \"GLY\", \"entity_position\": 94, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6397, \"uniprot_position\": 76}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"77\", \"component\": \"PHE\", \"entity_position\": 95, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9245, \"uniprot_position\": 77}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"78\", \"component\": \"ASN\", \"entity_position\": 96, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6079, \"uniprot_position\": 78}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"79\", \"component\": \"GLU\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6591, \"uniprot_position\": 79}]",
          "chain_id": "PDB:4FU6:CHAIN:A:UP:O75475",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O75475:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "PSIP1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "207",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PC4 and SFRS1-interacting protein\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 153, \"uniprot_ids\": [\"O75475\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4FU6:LIG:H:UNX:207:.",
            "nearest_polypeptide_distance_angstrom": 3.6079,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"74\", \"component\": \"ARG\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7566, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"75\", \"component\": \"LYS\", \"entity_position\": 93, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7817, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"76\", \"component\": \"GLY\", \"entity_position\": 94, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6397, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"77\", \"component\": \"PHE\", \"entity_position\": 95, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9245, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"78\", \"component\": \"ASN\", \"entity_position\": 96, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6079, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"79\", \"component\": \"GLU\", \"entity_position\": 97, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6591, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/PSIP1__HUMAN__O75475/Unclassified_Review/4FU6/original.cif",
            "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4FU6:LIG:H:UNX:207:.",
          "ligand_label_asym_id": "H",
          "minimum_Pfam_distance_angstrom": 3.6079,
          "minimum_chain_distance_angstrom": 3.6079,
          "minimum_core_distance_angstrom": 7.0013,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4FU6",
          "protein_id": "UP:O75475",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4FU6:LIG:H:UNX:207:.:SITE:UP:O75475:PWWP1:A",
          "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 36, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5816, \"uniprot_position\": 18}]",
          "chain_id": "PDB:4FU6:CHAIN:A:UP:O75475",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 36, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5816, \"uniprot_position\": 18}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O75475:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "PSIP1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "208",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PC4 and SFRS1-interacting protein\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 153, \"uniprot_ids\": [\"O75475\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "I",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4FU6:LIG:I:UNX:208:.",
            "nearest_polypeptide_distance_angstrom": 4.5816,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4FU6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"18\", \"component\": \"TYR\", \"entity_position\": 36, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5816, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/PSIP1__HUMAN__O75475/Unclassified_Review/4FU6/original.cif",
            "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4FU6:LIG:I:UNX:208:.",
          "ligand_label_asym_id": "I",
          "minimum_Pfam_distance_angstrom": 4.5816,
          "minimum_chain_distance_angstrom": 4.5816,
          "minimum_core_distance_angstrom": 4.5816,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4FU6",
          "protein_id": "UP:O75475",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4FU6:LIG:I:UNX:208:.:SITE:UP:O75475:PWWP1:A",
          "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"86\", \"component\": \"ASN\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6592, \"uniprot_position\": 86}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"87\", \"component\": \"ASN\", \"entity_position\": 105, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8211, \"uniprot_position\": 87}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"88\", \"component\": \"PRO\", \"entity_position\": 106, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.298, \"uniprot_position\": 88}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"89\", \"component\": \"LYS\", \"entity_position\": 107, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0327, \"uniprot_position\": 89}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"86\", \"component\": \"ASN\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6592, \"uniprot_position\": 86}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"87\", \"component\": \"ASN\", \"entity_position\": 105, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8211, \"uniprot_position\": 87}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"88\", \"component\": \"PRO\", \"entity_position\": 106, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.298, \"uniprot_position\": 88}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"89\", \"component\": \"LYS\", \"entity_position\": 107, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0327, \"uniprot_position\": 89}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"90\", \"component\": \"VAL\", \"entity_position\": 108, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2649, \"uniprot_position\": 90}]",
          "chain_id": "PDB:4FU6:CHAIN:A:UP:O75475",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O75475:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "PSIP1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "209",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PC4 and SFRS1-interacting protein\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 153, \"uniprot_ids\": [\"O75475\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "J",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4FU6:LIG:J:UNX:209:.",
            "nearest_polypeptide_distance_angstrom": 2.8211,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4FU6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"86\", \"component\": \"ASN\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6592, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"87\", \"component\": \"ASN\", \"entity_position\": 105, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8211, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"88\", \"component\": \"PRO\", \"entity_position\": 106, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.298, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"89\", \"component\": \"LYS\", \"entity_position\": 107, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0327, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"90\", \"component\": \"VAL\", \"entity_position\": 108, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2649, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/PSIP1__HUMAN__O75475/Unclassified_Review/4FU6/original.cif",
            "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4FU6:LIG:J:UNX:209:.",
          "ligand_label_asym_id": "J",
          "minimum_Pfam_distance_angstrom": 2.8211,
          "minimum_chain_distance_angstrom": 2.8211,
          "minimum_core_distance_angstrom": 7.0064,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4FU6",
          "protein_id": "UP:O75475",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4FU6:LIG:J:UNX:209:.:SITE:UP:O75475:PWWP1:A",
          "source_coordinate_sha256": "c7b1a6796642837ff46e44d9b86d2e1909fbbde3bd2e50e2c5af0965dbb26319"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"525\", \"component\": \"GLU\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7552, \"uniprot_position\": 525}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"525\", \"component\": \"GLU\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7552, \"uniprot_position\": 525}]",
          "chain_id": "PDB:4LD6:CHAIN:A:UP:Q6NUJ5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"525\", \"component\": \"GLU\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7552, \"uniprot_position\": 525}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q6NUJ5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "PWWP2B",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "3002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PWWP domain-containing protein 2B\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 117, \"uniprot_ids\": [\"Q6NUJ5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "C",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4LD6:LIG:C:UNX:3002:.",
            "nearest_polypeptide_distance_angstrom": 4.7552,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4LD6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"525\", \"component\": \"GLU\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7552, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/PWWP2B__HUMAN__Q6NUJ5/Unclassified_Review/4LD6/original.cif",
            "source_coordinate_sha256": "61a425f683439fa460d75deddfb94e2af770bfdf5882cf88af12c6ea78e30308",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4LD6:LIG:C:UNX:3002:.",
          "ligand_label_asym_id": "C",
          "minimum_Pfam_distance_angstrom": 4.7552,
          "minimum_chain_distance_angstrom": 4.7552,
          "minimum_core_distance_angstrom": 4.7552,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4LD6",
          "protein_id": "UP:Q6NUJ5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4LD6:LIG:C:UNX:3002:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_coordinate_sha256": "61a425f683439fa460d75deddfb94e2af770bfdf5882cf88af12c6ea78e30308"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"522\", \"component\": \"SER\", \"entity_position\": 49, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.724, \"uniprot_position\": 522}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"523\", \"component\": \"TRP\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.751, \"uniprot_position\": 523}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"524\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.989, \"uniprot_position\": 524}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "cutoff_angstrom": 5.0,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "ccd_id": "UNX",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4LD6:LIG:D:UNX:3003:.:SITE:UP:Q6NUJ5:PWWP1:A",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q6NUJ5:PWWP1",
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          "instance": {
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            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "E",
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          "pdb_id": "4LD6",
          "protein_id": "UP:Q6NUJ5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4LD6:LIG:E:UNX:3004:.:SITE:UP:Q6NUJ5:PWWP1:A",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "instance": {
            "alternate_locations": "[]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "label_asym_id": "F",
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          "protein_id": "UP:Q6NUJ5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4LD6:LIG:F:UNX:3005:.:SITE:UP:Q6NUJ5:PWWP1:A",
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          "cutoff_angstrom": 5.0,
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            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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          "ligand_instance_id": "PDB:4LD6:LIG:G:UNX:3006:.",
          "ligand_label_asym_id": "G",
          "minimum_Pfam_distance_angstrom": 2.8064,
          "minimum_chain_distance_angstrom": 2.8064,
          "minimum_core_distance_angstrom": 2.8064,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4LD6",
          "protein_id": "UP:Q6NUJ5",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4LD6:LIG:G:UNX:3006:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_coordinate_sha256": "61a425f683439fa460d75deddfb94e2af770bfdf5882cf88af12c6ea78e30308"
        },
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"512\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7736, \"uniprot_position\": 512}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"525\", \"component\": \"GLU\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8736, \"uniprot_position\": 525}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"538\", \"component\": \"PHE\", \"entity_position\": 65, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.821, \"uniprot_position\": 538}]",
          "chain_id": "PDB:4LD6:CHAIN:A:UP:Q6NUJ5",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"512\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7736, \"uniprot_position\": 512}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"525\", \"component\": \"GLU\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8736, \"uniprot_position\": 525}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"538\", \"component\": \"PHE\", \"entity_position\": 65, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.821, \"uniprot_position\": 538}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q6NUJ5:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "PWWP2B",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "3007",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PWWP domain-containing protein 2B\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 117, \"uniprot_ids\": [\"Q6NUJ5\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
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            "ligand_instance_id": "PDB:4LD6:LIG:H:UNX:3007:.",
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            "occupancy_min": 1.0,
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            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/PWWP2B__HUMAN__Q6NUJ5/Unclassified_Review/4LD6/original.cif",
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          "ligand_instance_id": "PDB:4LD6:LIG:H:UNX:3007:.",
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          "minimum_core_distance_angstrom": 2.8736,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4LD6",
          "protein_id": "UP:Q6NUJ5",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4LD6:LIG:H:UNX:3007:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_coordinate_sha256": "61a425f683439fa460d75deddfb94e2af770bfdf5882cf88af12c6ea78e30308"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"971\", \"component\": \"TYR\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2436, \"uniprot_position\": 971}]",
          "chain_id": "PDB:4RXJ:CHAIN:A:UP:Q9BZ95",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"971\", \"component\": \"TYR\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2436, \"uniprot_position\": 971}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "gene": "NSD3",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1101",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 113, \"uniprot_ids\": [\"Q9BZ95\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "B",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4RXJ:LIG:B:UNX:1101:.",
            "nearest_polypeptide_distance_angstrom": 4.2436,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4RXJ",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"971\", \"component\": \"TYR\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2436, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD3__HUMAN__Q9BZ95/Unclassified_Review/4RXJ/original.cif",
            "source_coordinate_sha256": "cc81bcf3c5700c5f8333dbc7abff58b44e20b1c9647365431f5d0c5f8f90dea3",
            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:4RXJ:LIG:B:UNX:1101:.",
          "ligand_label_asym_id": "B",
          "minimum_Pfam_distance_angstrom": 4.2436,
          "minimum_chain_distance_angstrom": 4.2436,
          "minimum_core_distance_angstrom": 4.2436,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4RXJ",
          "protein_id": "UP:Q9BZ95",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4RXJ:LIG:B:UNX:1101:.:SITE:UP:Q9BZ95:PWWP2:A",
          "source_coordinate_sha256": "cc81bcf3c5700c5f8333dbc7abff58b44e20b1c9647365431f5d0c5f8f90dea3"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"985\", \"component\": \"PRO\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4946, \"uniprot_position\": 985}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"987\", \"component\": \"ASN\", \"entity_position\": 36, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8541, \"uniprot_position\": 987}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"988\", \"component\": \"ILE\", \"entity_position\": 37, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0197, \"uniprot_position\": 988}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1008\", \"component\": \"TYR\", \"entity_position\": 57, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8856, \"uniprot_position\": 1008}]",
          "chain_id": "PDB:4RXJ:CHAIN:A:UP:Q9BZ95",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"985\", \"component\": \"PRO\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4946, \"uniprot_position\": 985}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"987\", \"component\": \"ASN\", \"entity_position\": 36, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8541, \"uniprot_position\": 987}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"988\", \"component\": \"ILE\", \"entity_position\": 37, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0197, \"uniprot_position\": 988}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1008\", \"component\": \"TYR\", \"entity_position\": 57, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8856, \"uniprot_position\": 1008}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "gene": "NSD3",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 113, \"uniprot_ids\": [\"Q9BZ95\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "C",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4RXJ:LIG:C:UNX:1102:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"985\", \"component\": \"PRO\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4946, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"987\", \"component\": \"ASN\", \"entity_position\": 36, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8541, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"988\", \"component\": \"ILE\", \"entity_position\": 37, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0197, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1008\", \"component\": \"TYR\", \"entity_position\": 57, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8856, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD3__HUMAN__Q9BZ95/Unclassified_Review/4RXJ/original.cif",
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          "ligand_instance_id": "PDB:4RXJ:LIG:C:UNX:1102:.",
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          "minimum_core_distance_angstrom": 2.8541,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4RXJ",
          "protein_id": "UP:Q9BZ95",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4RXJ:LIG:C:UNX:1102:.:SITE:UP:Q9BZ95:PWWP2:A",
          "source_coordinate_sha256": "cc81bcf3c5700c5f8333dbc7abff58b44e20b1c9647365431f5d0c5f8f90dea3"
        },
        {
          "Pfam_contacts_5A": "[]",
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          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1055\", \"component\": \"ARG\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4809, \"uniprot_position\": 1055}]",
          "chain_id": "PDB:4RXJ:CHAIN:A:UP:Q9BZ95",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "gene": "NSD3",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 113, \"uniprot_ids\": [\"Q9BZ95\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "D",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4RXJ:LIG:D:UNX:1103:.",
            "nearest_polypeptide_distance_angstrom": 4.4809,
            "nearest_polypeptide_label_asym_id": "A",
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            "occupancy_min": 1.0,
            "pdb_id": "4RXJ",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1055\", \"component\": \"ARG\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4809, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD3__HUMAN__Q9BZ95/Unclassified_Review/4RXJ/original.cif",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4RXJ:LIG:D:UNX:1103:.",
          "ligand_label_asym_id": "D",
          "minimum_Pfam_distance_angstrom": 5.4925,
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          "minimum_core_distance_angstrom": 24.9114,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4RXJ",
          "protein_id": "UP:Q9BZ95",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4RXJ:LIG:D:UNX:1103:.:SITE:UP:Q9BZ95:PWWP2:A",
          "source_coordinate_sha256": "cc81bcf3c5700c5f8333dbc7abff58b44e20b1c9647365431f5d0c5f8f90dea3"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1043\", \"component\": \"GLU\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7708, \"uniprot_position\": 1043}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1044\", \"component\": \"ALA\", \"entity_position\": 93, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7252, \"uniprot_position\": 1044}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1046\", \"component\": \"LYS\", \"entity_position\": 95, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7917, \"uniprot_position\": 1046}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1047\", \"component\": \"ARG\", \"entity_position\": 96, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8357, \"uniprot_position\": 1047}]",
          "chain_id": "PDB:4RXJ:CHAIN:A:UP:Q9BZ95",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "gene": "NSD3",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1104",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 113, \"uniprot_ids\": [\"Q9BZ95\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
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          "role": "unknown chemical component",
          "role_category": "unknown",
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          "contact_class": "isolated_construct_contact_outside_annotations",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4RXJ:LIG:F:UNX:1105:.:SITE:UP:Q9BZ95:PWWP2:A",
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1021\", \"component\": \"GLU\", \"entity_position\": 70, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.4496, \"uniprot_position\": 1021}]",
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          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1021\", \"component\": \"GLU\", \"entity_position\": 70, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.4496, \"uniprot_position\": 1021}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "gene": "NSD3",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "ccd_id": "UNX",
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            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "protein_id": "UP:Q9BZ95",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4RXJ:LIG:G:UNX:1106:.:SITE:UP:Q9BZ95:PWWP2:A",
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          "cutoff_angstrom": 5.0,
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 113, \"uniprot_ids\": [\"Q9BZ95\"]}]",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
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          "role_category": "unknown",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "gene": "NSD3",
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          "instance": {
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            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 113, \"uniprot_ids\": [\"Q9BZ95\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "pdb_id": "4RXJ",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"960\", \"component\": \"TYR\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4626, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"981\", \"component\": \"PRO\", \"entity_position\": 30, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5286, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"997\", \"component\": \"ASP\", \"entity_position\": 46, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0766, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"998\", \"component\": \"PHE\", \"entity_position\": 47, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4106, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"999\", \"component\": \"PRO\", \"entity_position\": 48, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.969, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1010\", \"component\": \"TRP\", \"entity_position\": 59, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7557, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD3__HUMAN__Q9BZ95/Unclassified_Review/4RXJ/original.cif",
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          "ligand_instance_id": "PDB:4RXJ:LIG:I:UNX:1108:.",
          "ligand_label_asym_id": "I",
          "minimum_Pfam_distance_angstrom": 3.0766,
          "minimum_chain_distance_angstrom": 3.0766,
          "minimum_core_distance_angstrom": 3.0766,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4RXJ",
          "protein_id": "UP:Q9BZ95",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4RXJ:LIG:I:UNX:1108:.:SITE:UP:Q9BZ95:PWWP2:A",
          "source_coordinate_sha256": "cc81bcf3c5700c5f8333dbc7abff58b44e20b1c9647365431f5d0c5f8f90dea3"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"940\", \"component\": \"TYR\", \"entity_position\": 16, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8399, \"uniprot_position\": 940}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"941\", \"component\": \"PRO\", \"entity_position\": 17, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7305, \"uniprot_position\": 941}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"943\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4062, \"uniprot_position\": 943}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1028\", \"component\": \"ILE\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7171, \"uniprot_position\": 1028}]",
          "chain_id": "PDB:4Z02:CHAIN:A:UP:O95696",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"940\", \"component\": \"TYR\", \"entity_position\": 16, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8399, \"uniprot_position\": 940}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"941\", \"component\": \"PRO\", \"entity_position\": 17, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7305, \"uniprot_position\": 941}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"943\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4062, \"uniprot_position\": 943}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O95696:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRD1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1103",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain-containing protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 125, \"uniprot_ids\": [\"O95696\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "E",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4Z02:LIG:E:UNX:1103:.",
            "nearest_polypeptide_distance_angstrom": 4.4062,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"940\", \"component\": \"TYR\", \"entity_position\": 16, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8399, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"941\", \"component\": \"PRO\", \"entity_position\": 17, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7305, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"943\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4062, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1028\", \"component\": \"ILE\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7171, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRD1__HUMAN__O95696/Co-Crystals/4Z02/original.cif",
            "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4Z02:LIG:E:UNX:1103:.",
          "ligand_label_asym_id": "E",
          "minimum_Pfam_distance_angstrom": 4.4062,
          "minimum_chain_distance_angstrom": 4.4062,
          "minimum_core_distance_angstrom": 4.4062,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4Z02",
          "protein_id": "UP:O95696",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4Z02:LIG:E:UNX:1103:.:SITE:UP:O95696:PWWP1:A",
          "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"966\", \"component\": \"ALA\", \"entity_position\": 42, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0736, \"uniprot_position\": 966}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"967\", \"component\": \"PRO\", \"entity_position\": 43, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.6471, \"uniprot_position\": 967}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"968\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9256, \"uniprot_position\": 968}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"972\", \"component\": \"LEU\", \"entity_position\": 48, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7882, \"uniprot_position\": 972}]",
          "chain_id": "PDB:4Z02:CHAIN:A:UP:O95696",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"966\", \"component\": \"ALA\", \"entity_position\": 42, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0736, \"uniprot_position\": 966}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"967\", \"component\": \"PRO\", \"entity_position\": 43, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.6471, \"uniprot_position\": 967}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"968\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9256, \"uniprot_position\": 968}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"972\", \"component\": \"LEU\", \"entity_position\": 48, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7882, \"uniprot_position\": 972}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O95696:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRD1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1104",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain-containing protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 125, \"uniprot_ids\": [\"O95696\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "F",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4Z02:LIG:F:UNX:1104:.",
            "nearest_polypeptide_distance_angstrom": 2.6471,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4Z02",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"966\", \"component\": \"ALA\", \"entity_position\": 42, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0736, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"967\", \"component\": \"PRO\", \"entity_position\": 43, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.6471, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"968\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9256, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"972\", \"component\": \"LEU\", \"entity_position\": 48, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7882, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRD1__HUMAN__O95696/Co-Crystals/4Z02/original.cif",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4Z02:LIG:F:UNX:1104:.",
          "ligand_label_asym_id": "F",
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          "minimum_chain_distance_angstrom": 2.6471,
          "minimum_core_distance_angstrom": 2.6471,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4Z02",
          "protein_id": "UP:O95696",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4Z02:LIG:F:UNX:1104:.:SITE:UP:O95696:PWWP1:A",
          "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1026\", \"component\": \"SER\", \"entity_position\": 102, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6033, \"uniprot_position\": 1026}]",
          "chain_id": "PDB:4Z02:CHAIN:A:UP:O95696",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O95696:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRD1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1105",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain-containing protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 125, \"uniprot_ids\": [\"O95696\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "G",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4Z02:LIG:G:UNX:1105:.",
            "nearest_polypeptide_distance_angstrom": 3.6033,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4Z02",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1026\", \"component\": \"SER\", \"entity_position\": 102, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6033, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRD1__HUMAN__O95696/Co-Crystals/4Z02/original.cif",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4Z02:LIG:G:UNX:1105:.",
          "ligand_label_asym_id": "G",
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          "minimum_chain_distance_angstrom": 3.6033,
          "minimum_core_distance_angstrom": 15.4386,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4Z02",
          "protein_id": "UP:O95696",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4Z02:LIG:G:UNX:1105:.:SITE:UP:O95696:PWWP1:A",
          "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"968\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8313, \"uniprot_position\": 968}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"969\", \"component\": \"LEU\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3592, \"uniprot_position\": 969}]",
          "chain_id": "PDB:4Z02:CHAIN:A:UP:O95696",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"968\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8313, \"uniprot_position\": 968}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"969\", \"component\": \"LEU\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3592, \"uniprot_position\": 969}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O95696:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRD1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1106",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain-containing protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 125, \"uniprot_ids\": [\"O95696\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4Z02:LIG:H:UNX:1106:.",
            "nearest_polypeptide_distance_angstrom": 3.3592,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4Z02",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"968\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8313, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"969\", \"component\": \"LEU\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3592, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRD1__HUMAN__O95696/Co-Crystals/4Z02/original.cif",
            "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4Z02:LIG:H:UNX:1106:.",
          "ligand_label_asym_id": "H",
          "minimum_Pfam_distance_angstrom": 3.3592,
          "minimum_chain_distance_angstrom": 3.3592,
          "minimum_core_distance_angstrom": 3.3592,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4Z02",
          "protein_id": "UP:O95696",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
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          "role": "unknown chemical component",
          "role_category": "unknown",
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          "role_category": "unknown",
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          "cutoff_angstrom": 5.0,
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          "role_category": "unknown",
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          "gene": "BRD1",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"943\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.5646, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1031\", \"component\": \"ALA\", \"entity_position\": 107, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8213, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRD1__HUMAN__O95696/Co-Crystals/4Z02/original.cif",
            "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9",
            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:4Z02:LIG:M:UNX:1102:.",
          "ligand_label_asym_id": "M",
          "minimum_Pfam_distance_angstrom": 4.5646,
          "minimum_chain_distance_angstrom": 4.5646,
          "minimum_core_distance_angstrom": 4.5646,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4Z02",
          "protein_id": "UP:O95696",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4Z02:LIG:M:UNX:1102:.:SITE:UP:O95696:PWWP1:B",
          "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"936\", \"component\": \"LYS\", \"entity_position\": 12, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4257, \"uniprot_position\": 936}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"937\", \"component\": \"CYS\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9464, \"uniprot_position\": 937}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"938\", \"component\": \"SER\", \"entity_position\": 14, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6773, \"uniprot_position\": 938}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1005\", \"component\": \"LYS\", \"entity_position\": 81, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8644, \"uniprot_position\": 1005}]",
          "chain_id": "PDB:4Z02:CHAIN:B:UP:O95696",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"936\", \"component\": \"LYS\", \"entity_position\": 12, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4257, \"uniprot_position\": 936}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"937\", \"component\": \"CYS\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9464, \"uniprot_position\": 937}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"938\", \"component\": \"SER\", \"entity_position\": 14, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6773, \"uniprot_position\": 938}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1005\", \"component\": \"LYS\", \"entity_position\": 81, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8644, \"uniprot_position\": 1005}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O95696:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRD1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "1103",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain-containing protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 125, \"uniprot_ids\": [\"O95696\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "N",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4Z02:LIG:N:UNX:1103:.",
            "nearest_polypeptide_distance_angstrom": 3.4257,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4Z02",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"936\", \"component\": \"LYS\", \"entity_position\": 12, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4257, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"937\", \"component\": \"CYS\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9464, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"938\", \"component\": \"SER\", \"entity_position\": 14, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6773, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1005\", \"component\": \"LYS\", \"entity_position\": 81, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8644, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRD1__HUMAN__O95696/Co-Crystals/4Z02/original.cif",
            "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9",
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          "ligand_instance_id": "PDB:4Z02:LIG:N:UNX:1103:.",
          "ligand_label_asym_id": "N",
          "minimum_Pfam_distance_angstrom": 3.4257,
          "minimum_chain_distance_angstrom": 3.4257,
          "minimum_core_distance_angstrom": 3.4257,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4Z02",
          "protein_id": "UP:O95696",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4Z02:LIG:N:UNX:1103:.:SITE:UP:O95696:PWWP1:B",
          "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"937\", \"component\": \"CYS\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8041, \"uniprot_position\": 937}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"938\", \"component\": \"SER\", \"entity_position\": 14, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.0381, \"uniprot_position\": 938}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"999\", \"component\": \"GLN\", \"entity_position\": 75, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.1908, \"uniprot_position\": 999}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1000\", \"component\": \"TRP\", \"entity_position\": 76, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8365, \"uniprot_position\": 1000}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1001\", \"component\": \"LEU\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9585, \"uniprot_position\": 1001}]",
          "chain_id": "PDB:4Z02:CHAIN:B:UP:O95696",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"937\", \"component\": \"CYS\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8041, \"uniprot_position\": 937}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"938\", \"component\": \"SER\", \"entity_position\": 14, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.0381, \"uniprot_position\": 938}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"999\", \"component\": \"GLN\", \"entity_position\": 75, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.1908, \"uniprot_position\": 999}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1000\", \"component\": \"TRP\", \"entity_position\": 76, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8365, \"uniprot_position\": 1000}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1001\", \"component\": \"LEU\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9585, \"uniprot_position\": 1001}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O95696:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRD1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "1104",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain-containing protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 125, \"uniprot_ids\": [\"O95696\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "O",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:4Z02:LIG:O:UNX:1104:.",
            "nearest_polypeptide_distance_angstrom": 3.8041,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4Z02",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"937\", \"component\": \"CYS\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8041, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"938\", \"component\": \"SER\", \"entity_position\": 14, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.0381, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"999\", \"component\": \"GLN\", \"entity_position\": 75, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.1908, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1000\", \"component\": \"TRP\", \"entity_position\": 76, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8365, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1001\", \"component\": \"LEU\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9585, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRD1__HUMAN__O95696/Co-Crystals/4Z02/original.cif",
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            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:4Z02:LIG:O:UNX:1104:.",
          "ligand_label_asym_id": "O",
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          "minimum_chain_distance_angstrom": 3.8041,
          "minimum_core_distance_angstrom": 3.8041,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4Z02",
          "protein_id": "UP:O95696",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:4Z02:LIG:O:UNX:1104:.:SITE:UP:O95696:PWWP1:B",
          "source_coordinate_sha256": "4845453d35b02dbb549d6634f82d209e4ec7a4b1c71ec02c869eea9e8bf3c2b9"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1097\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8058, \"uniprot_position\": 1097}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1178\", \"component\": \"GLU\", \"entity_position\": 101, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8358, \"uniprot_position\": 1178}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1179\", \"component\": \"GLY\", \"entity_position\": 102, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.3361, \"uniprot_position\": 1179}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1180\", \"component\": \"ARG\", \"entity_position\": 103, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6639, \"uniprot_position\": 1180}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1184\", \"component\": \"ILE\", \"entity_position\": 107, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0821, \"uniprot_position\": 1184}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1097\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8058, \"uniprot_position\": 1097}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "E",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:E:UNX:1304:.",
            "nearest_polypeptide_distance_angstrom": 3.6639,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1097\", \"component\": \"PRO\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8058, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1178\", \"component\": \"GLU\", \"entity_position\": 101, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8358, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1179\", \"component\": \"GLY\", \"entity_position\": 102, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.3361, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1180\", \"component\": \"ARG\", \"entity_position\": 103, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6639, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1184\", \"component\": \"ILE\", \"entity_position\": 107, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0821, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
            "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5C6S:LIG:E:UNX:1304:.",
          "ligand_label_asym_id": "E",
          "minimum_Pfam_distance_angstrom": 3.6639,
          "minimum_chain_distance_angstrom": 3.6639,
          "minimum_core_distance_angstrom": 3.8058,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:E:UNX:1304:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1099\", \"component\": \"TYR\", \"entity_position\": 22, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3138, \"uniprot_position\": 1099}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1149\", \"component\": \"ASP\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5249, \"uniprot_position\": 1149}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1150\", \"component\": \"ASN\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8774, \"uniprot_position\": 1150}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1187\", \"component\": \"SER\", \"entity_position\": 110, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3575, \"uniprot_position\": 1187}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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            "ccd_id": "UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "minimum_chain_distance_angstrom": 2.8774,
          "minimum_core_distance_angstrom": 2.8774,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:P55201",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:F:UNX:1305:.:SITE:UP:P55201:PWWP1:A",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
          "gene": "BRPF1",
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          "instance": {
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            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1306",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "G",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:G:UNX:1306:.",
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            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1148\", \"component\": \"PHE\", \"entity_position\": 71, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.807, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1149\", \"component\": \"ASP\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7252, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1150\", \"component\": \"ASN\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6567, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1152\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2952, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1194\", \"component\": \"ARG\", \"entity_position\": 117, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5143, \"uniprot_position\": null}]",
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          "protein_id": "UP:P55201",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:G:UNX:1306:.:SITE:UP:P55201:PWWP1:A",
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1082\", \"component\": \"PRO\", \"entity_position\": 5, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0352, \"uniprot_position\": 1082}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1083\", \"component\": \"LEU\", \"entity_position\": 6, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7888, \"uniprot_position\": 1083}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1084\", \"component\": \"ASP\", \"entity_position\": 7, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6471, \"uniprot_position\": 1084}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1087\", \"component\": \"ASP\", \"entity_position\": 10, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9494, \"uniprot_position\": 1087}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1307",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
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            "ligand_instance_id": "PDB:5C6S:LIG:H:UNX:1307:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1082\", \"component\": \"PRO\", \"entity_position\": 5, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0352, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1083\", \"component\": \"LEU\", \"entity_position\": 6, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7888, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1084\", \"component\": \"ASP\", \"entity_position\": 7, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6471, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1087\", \"component\": \"ASP\", \"entity_position\": 10, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9494, \"uniprot_position\": null}]",
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          "protein_id": "UP:P55201",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:H:UNX:1307:.:SITE:UP:P55201:PWWP1:A",
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          "ccd_id": "UNX",
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          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
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          "gene": "BRPF1",
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          "instance": {
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "ligand_instance_id": "PDB:5C6S:LIG:I:UNX:1308:.",
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            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
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            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
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          },
          "ligand_instance_id": "PDB:5C6S:LIG:I:UNX:1308:.",
          "ligand_label_asym_id": "I",
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          "minimum_core_distance_angstrom": 8.2515,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:I:UNX:1308:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1197\", \"component\": \"GLN\", \"entity_position\": 120, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4446, \"uniprot_position\": 1197}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1201\", \"component\": \"LYS\", \"entity_position\": 124, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3499, \"uniprot_position\": 1201}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1309",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "J",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:J:UNX:1309:.",
            "nearest_polypeptide_distance_angstrom": 3.3499,
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            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1197\", \"component\": \"GLN\", \"entity_position\": 120, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4446, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1201\", \"component\": \"LYS\", \"entity_position\": 124, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3499, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
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          "minimum_chain_distance_angstrom": 3.3499,
          "minimum_core_distance_angstrom": 6.8331,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:J:UNX:1309:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1120\", \"component\": \"ILE\", \"entity_position\": 43, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6844, \"uniprot_position\": 1120}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1121\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6667, \"uniprot_position\": 1121}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1122\", \"component\": \"VAL\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0329, \"uniprot_position\": 1122}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1310",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "K",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:K:UNX:1310:.",
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            "occupancy_max": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1120\", \"component\": \"ILE\", \"entity_position\": 43, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6844, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1121\", \"component\": \"PRO\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6667, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1122\", \"component\": \"VAL\", \"entity_position\": 45, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0329, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          },
          "ligand_instance_id": "PDB:5C6S:LIG:K:UNX:1310:.",
          "ligand_label_asym_id": "K",
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          "minimum_core_distance_angstrom": 3.0329,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:K:UNX:1310:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1086\", \"component\": \"LEU\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9205, \"uniprot_position\": 1086}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1115\", \"component\": \"HIS\", \"entity_position\": 38, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1127, \"uniprot_position\": 1115}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1202\", \"component\": \"VAL\", \"entity_position\": 125, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3546, \"uniprot_position\": 1202}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1086\", \"component\": \"LEU\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9205, \"uniprot_position\": 1086}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1115\", \"component\": \"HIS\", \"entity_position\": 38, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1127, \"uniprot_position\": 1115}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1311",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "L",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:L:UNX:1311:.",
            "nearest_polypeptide_distance_angstrom": 3.1127,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1086\", \"component\": \"LEU\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9205, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1115\", \"component\": \"HIS\", \"entity_position\": 38, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1127, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1202\", \"component\": \"VAL\", \"entity_position\": 125, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3546, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
            "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76",
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          },
          "ligand_instance_id": "PDB:5C6S:LIG:L:UNX:1311:.",
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          "minimum_chain_distance_angstrom": 3.1127,
          "minimum_core_distance_angstrom": 3.1127,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:L:UNX:1311:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1096\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4387, \"uniprot_position\": 1096}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1149\", \"component\": \"ASP\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7531, \"uniprot_position\": 1149}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1151\", \"component\": \"LYS\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7958, \"uniprot_position\": 1151}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1153\", \"component\": \"THR\", \"entity_position\": 76, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5398, \"uniprot_position\": 1153}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1096\", \"component\": \"TYR\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4387, \"uniprot_position\": 1096}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1149\", \"component\": \"ASP\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.7531, \"uniprot_position\": 1149}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1151\", \"component\": \"LYS\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7958, \"uniprot_position\": 1151}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1153\", \"component\": \"THR\", \"entity_position\": 76, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5398, \"uniprot_position\": 1153}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "M",
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            "ligand_instance_id": "PDB:5C6S:LIG:M:UNX:1312:.",
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            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
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          "ligand_instance_id": "PDB:5C6S:LIG:M:UNX:1312:.",
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          "minimum_core_distance_angstrom": 3.5398,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:M:UNX:1312:.:SITE:UP:P55201:PWWP1:A",
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1106\", \"component\": \"PRO\", \"entity_position\": 29, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6515, \"uniprot_position\": 1106}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1107\", \"component\": \"LYS\", \"entity_position\": 30, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.281, \"uniprot_position\": 1107}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1106\", \"component\": \"PRO\", \"entity_position\": 29, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6515, \"uniprot_position\": 1106}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1107\", \"component\": \"LYS\", \"entity_position\": 30, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.281, \"uniprot_position\": 1107}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1313",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "N",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:N:UNX:1313:.",
            "nearest_polypeptide_distance_angstrom": 3.6515,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1106\", \"component\": \"PRO\", \"entity_position\": 29, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6515, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1107\", \"component\": \"LYS\", \"entity_position\": 30, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.281, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
            "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76",
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          },
          "ligand_instance_id": "PDB:5C6S:LIG:N:UNX:1313:.",
          "ligand_label_asym_id": "N",
          "minimum_Pfam_distance_angstrom": 3.6515,
          "minimum_chain_distance_angstrom": 3.6515,
          "minimum_core_distance_angstrom": 3.6515,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:N:UNX:1313:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1111\", \"component\": \"GLU\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0982, \"uniprot_position\": 1111}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1111\", \"component\": \"GLU\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0982, \"uniprot_position\": 1111}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1314",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "O",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:O:UNX:1314:.",
            "nearest_polypeptide_distance_angstrom": 4.0982,
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1111\", \"component\": \"GLU\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0982, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
            "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5C6S:LIG:O:UNX:1314:.",
          "ligand_label_asym_id": "O",
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          "minimum_chain_distance_angstrom": 4.0982,
          "minimum_core_distance_angstrom": 4.0982,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:O:UNX:1314:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1146\", \"component\": \"LEU\", \"entity_position\": 69, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1271, \"uniprot_position\": 1146}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1151\", \"component\": \"LYS\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7889, \"uniprot_position\": 1151}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1152\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8869, \"uniprot_position\": 1152}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1154\", \"component\": \"TRP\", \"entity_position\": 77, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7281, \"uniprot_position\": 1154}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1146\", \"component\": \"LEU\", \"entity_position\": 69, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1271, \"uniprot_position\": 1146}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1151\", \"component\": \"LYS\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7889, \"uniprot_position\": 1151}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1152\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8869, \"uniprot_position\": 1152}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1154\", \"component\": \"TRP\", \"entity_position\": 77, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7281, \"uniprot_position\": 1154}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1315",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "P",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:P:UNX:1315:.",
            "nearest_polypeptide_distance_angstrom": 2.8869,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1146\", \"component\": \"LEU\", \"entity_position\": 69, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1271, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1151\", \"component\": \"LYS\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7889, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1152\", \"component\": \"ARG\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8869, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1154\", \"component\": \"TRP\", \"entity_position\": 77, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7281, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
            "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5C6S:LIG:P:UNX:1315:.",
          "ligand_label_asym_id": "P",
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          "minimum_chain_distance_angstrom": 2.8869,
          "minimum_core_distance_angstrom": 2.8869,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:P:UNX:1315:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1181\", \"component\": \"LYS\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2078, \"uniprot_position\": 1181}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1182\", \"component\": \"SER\", \"entity_position\": 105, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5742, \"uniprot_position\": 1182}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1181\", \"component\": \"LYS\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2078, \"uniprot_position\": 1181}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1182\", \"component\": \"SER\", \"entity_position\": 105, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5742, \"uniprot_position\": 1182}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1316",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "Q",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:Q:UNX:1316:.",
            "nearest_polypeptide_distance_angstrom": 3.5742,
            "nearest_polypeptide_label_asym_id": "A",
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            "occupancy_min": 0.5,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1181\", \"component\": \"LYS\", \"entity_position\": 104, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2078, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1182\", \"component\": \"SER\", \"entity_position\": 105, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5742, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
            "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5C6S:LIG:Q:UNX:1316:.",
          "ligand_label_asym_id": "Q",
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          "minimum_chain_distance_angstrom": 3.5742,
          "minimum_core_distance_angstrom": 12.6745,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:Q:UNX:1316:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1081\", \"component\": \"SER\", \"entity_position\": 4, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6846, \"uniprot_position\": 1081}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1082\", \"component\": \"PRO\", \"entity_position\": 5, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7174, \"uniprot_position\": 1082}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1141\", \"component\": \"HIS\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2727, \"uniprot_position\": 1141}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1143\", \"component\": \"TYR\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1186, \"uniprot_position\": 1143}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1159\", \"component\": \"ARG\", \"entity_position\": 82, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.928, \"uniprot_position\": 1159}]",
          "chain_id": "PDB:5C6S:CHAIN:A:UP:P55201",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1141\", \"component\": \"HIS\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2727, \"uniprot_position\": 1141}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1143\", \"component\": \"TYR\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1186, \"uniprot_position\": 1143}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1159\", \"component\": \"ARG\", \"entity_position\": 82, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.928, \"uniprot_position\": 1159}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:P55201:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "BRPF1",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1317",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "R",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:R:UNX:1317:.",
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            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5C6S",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1081\", \"component\": \"SER\", \"entity_position\": 4, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6846, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1082\", \"component\": \"PRO\", \"entity_position\": 5, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7174, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1141\", \"component\": \"HIS\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2727, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1143\", \"component\": \"TYR\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1186, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1159\", \"component\": \"ARG\", \"entity_position\": 82, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.928, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/BRPF1__HUMAN__P55201/Co-Crystals/5C6S/original.cif",
            "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5C6S:LIG:R:UNX:1317:.",
          "ligand_label_asym_id": "R",
          "minimum_Pfam_distance_angstrom": 3.1186,
          "minimum_chain_distance_angstrom": 3.1186,
          "minimum_core_distance_angstrom": 3.1186,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:R:UNX:1317:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "contact_class": "isolated_construct_contact_outside_annotations",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Peregrin\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 130, \"uniprot_ids\": [\"P55201\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "S",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5C6S:LIG:S:UNX:1318:.",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1079\", \"component\": \"GLU\", \"entity_position\": 2, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1484, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1080\", \"component\": \"ASP\", \"entity_position\": 3, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8231, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1081\", \"component\": \"SER\", \"entity_position\": 4, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3887, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1082\", \"component\": \"PRO\", \"entity_position\": 5, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2471, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1083\", \"component\": \"LEU\", \"entity_position\": 6, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8145, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1084\", \"component\": \"ASP\", \"entity_position\": 7, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.4869, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:5C6S:LIG:S:UNX:1318:.",
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          "minimum_chain_distance_angstrom": 2.3887,
          "minimum_core_distance_angstrom": 6.6015,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5C6S",
          "protein_id": "UP:P55201",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5C6S:LIG:S:UNX:1318:.:SITE:UP:P55201:PWWP1:A",
          "source_coordinate_sha256": "11177c1e1dd3c3da1e8f13cd9027a2c09ee81fb4d06a757069aaa72655dded76"
        },
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4901, \"uniprot_position\": 286}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4039, \"uniprot_position\": 287}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8956, \"uniprot_position\": 288}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7011, \"uniprot_position\": 289}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4901, \"uniprot_position\": 286}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
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            "auth_seq_id": "401",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "AA",
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            "ligand_instance_id": "PDB:5VC8:LIG:AA:UNX:401:.",
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            "occupancy_min": 1.0,
            "pdb_id": "5VC8",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4901, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4039, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8956, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7011, \"uniprot_position\": null}]",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
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          },
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          "ligand_label_asym_id": "AA",
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          "minimum_chain_distance_angstrom": 2.8956,
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          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:AA:UNX:401:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"343\", \"component\": \"LYS\", \"entity_position\": 134, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.184, \"uniprot_position\": 343}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"346\", \"component\": \"PHE\", \"entity_position\": 137, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3641, \"uniprot_position\": 346}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "BA",
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            "nearest_polypeptide_label_asym_id": "B",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"343\", \"component\": \"LYS\", \"entity_position\": 134, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.184, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"346\", \"component\": \"PHE\", \"entity_position\": 137, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3641, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:BA:UNX:402:.",
          "ligand_label_asym_id": "BA",
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          "minimum_chain_distance_angstrom": 3.184,
          "minimum_core_distance_angstrom": 9.6473,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:BA:UNX:402:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7411, \"uniprot_position\": 286}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.983, \"uniprot_position\": 287}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.5917, \"uniprot_position\": 288}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"330\", \"component\": \"GLU\", \"entity_position\": 121, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7423, \"uniprot_position\": 330}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "403",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
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            "label_asym_id": "CA",
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            "ligand_instance_id": "PDB:5VC8:LIG:CA:UNX:403:.",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7411, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.983, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.5917, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"330\", \"component\": \"GLU\", \"entity_position\": 121, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7423, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          "protein_id": "UP:O96028",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:CA:UNX:403:.:SITE:UP:O96028:PWWP1:B",
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        },
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5929, \"uniprot_position\": 275}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
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          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "DA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:DA:UNX:404:.",
            "nearest_polypeptide_distance_angstrom": 3.2521,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
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          "minimum_chain_distance_angstrom": 3.5929,
          "minimum_core_distance_angstrom": 3.5929,
          "multiple_contacting_mapped_chains": 1,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:DA:UNX:404:.:SITE:UP:O96028:PWWP1:A",
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.2521, \"uniprot_position\": 230}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8674, \"uniprot_position\": 274}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "404",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:DA:UNX:404:.:SITE:UP:O96028:PWWP1:B",
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        },
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          "ccd_id": "UNX",
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          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "auth_asym_ids": "[\"B\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "EA",
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            "ligand_instance_id": "PDB:5VC8:LIG:EA:UNX:405:.",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
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          },
          "ligand_instance_id": "PDB:5VC8:LIG:EA:UNX:405:.",
          "ligand_label_asym_id": "EA",
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          "minimum_core_distance_angstrom": 5.079,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:EA:UNX:405:.:SITE:UP:O96028:PWWP1:B",
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        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
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          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "406",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
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            "label_asym_id": "FA",
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            "ligand_instance_id": "PDB:5VC8:LIG:FA:UNX:406:.",
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            "occupancy_min": 1.0,
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          },
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          "minimum_chain_distance_angstrom": 3.0466,
          "minimum_core_distance_angstrom": 9.7852,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:FA:UNX:406:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "ligand_instance_id": "PDB:5VC8:LIG:G:UNX:401:.",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2024, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"253\", \"component\": \"LYS\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.247, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"261\", \"component\": \"GLN\", \"entity_position\": 52, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1052, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1379, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4702, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"231\", \"component\": \"SER\", \"entity_position\": 22, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3918, \"uniprot_position\": null}]",
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          },
          "ligand_instance_id": "PDB:5VC8:LIG:G:UNX:401:.",
          "ligand_label_asym_id": "G",
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          "minimum_chain_distance_angstrom": 3.1052,
          "minimum_core_distance_angstrom": 3.1052,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:G:UNX:401:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4702, \"uniprot_position\": 230}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"231\", \"component\": \"SER\", \"entity_position\": 22, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3918, \"uniprot_position\": 231}]",
          "biochemical_activity_inferred": 0,
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          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"253\", \"component\": \"LYS\", \"entity_position\": 44, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9184, \"uniprot_position\": 253}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "402",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:H:UNX:402:.",
            "nearest_polypeptide_distance_angstrom": 3.0226,
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5VC8",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5093, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7887, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"231\", \"component\": \"SER\", \"entity_position\": 22, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0226, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"253\", \"component\": \"LYS\", \"entity_position\": 44, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9184, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
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          },
          "ligand_instance_id": "PDB:5VC8:LIG:H:UNX:402:.",
          "ligand_label_asym_id": "H",
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          "minimum_chain_distance_angstrom": 3.9184,
          "minimum_core_distance_angstrom": 3.9184,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:H:UNX:402:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6961, \"uniprot_position\": 251}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"252\", \"component\": \"LEU\", \"entity_position\": 43, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9414, \"uniprot_position\": 252}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"255\", \"component\": \"GLN\", \"entity_position\": 46, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9143, \"uniprot_position\": 255}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6961, \"uniprot_position\": 251}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"252\", \"component\": \"LEU\", \"entity_position\": 43, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9414, \"uniprot_position\": 252}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"255\", \"component\": \"GLN\", \"entity_position\": 46, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9143, \"uniprot_position\": 255}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "408",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "HA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:HA:UNX:408:.",
            "nearest_polypeptide_distance_angstrom": 2.9414,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5VC8",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6961, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"252\", \"component\": \"LEU\", \"entity_position\": 43, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9414, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"255\", \"component\": \"GLN\", \"entity_position\": 46, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9143, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:HA:UNX:408:.",
          "ligand_label_asym_id": "HA",
          "minimum_Pfam_distance_angstrom": 2.9414,
          "minimum_chain_distance_angstrom": 2.9414,
          "minimum_core_distance_angstrom": 2.9414,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:HA:UNX:408:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8511, \"uniprot_position\": 323}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8511, \"uniprot_position\": 323}]",
          "chain_id": "PDB:5VC8:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "403",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "I",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:I:UNX:403:.",
            "nearest_polypeptide_distance_angstrom": 2.8511,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5VC8",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8511, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:I:UNX:403:.",
          "ligand_label_asym_id": "I",
          "minimum_Pfam_distance_angstrom": 2.8511,
          "minimum_chain_distance_angstrom": 2.8511,
          "minimum_core_distance_angstrom": 12.8029,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:I:UNX:403:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"336\", \"component\": \"SER\", \"entity_position\": 127, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2814, \"uniprot_position\": 336}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "409",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "IA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:IA:UNX:409:.",
            "nearest_polypeptide_distance_angstrom": 4.2814,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5VC8",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"336\", \"component\": \"SER\", \"entity_position\": 127, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2814, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:IA:UNX:409:.",
          "ligand_label_asym_id": "IA",
          "minimum_Pfam_distance_angstrom": 9.3021,
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          "minimum_core_distance_angstrom": 9.9265,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:IA:UNX:409:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"319\", \"component\": \"ARG\", \"entity_position\": 110, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8911, \"uniprot_position\": 319}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8294, \"uniprot_position\": 320}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8357, \"uniprot_position\": 321}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4398, \"uniprot_position\": 323}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"324\", \"component\": \"MSE\", \"entity_position\": 115, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.454, \"uniprot_position\": 324}]",
          "chain_id": "PDB:5VC8:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "404",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "J",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:J:UNX:404:.",
            "nearest_polypeptide_distance_angstrom": 2.8294,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5VC8",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"319\", \"component\": \"ARG\", \"entity_position\": 110, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8911, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8294, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8357, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4398, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"324\", \"component\": \"MSE\", \"entity_position\": 115, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.454, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:J:UNX:404:.",
          "ligand_label_asym_id": "J",
          "minimum_Pfam_distance_angstrom": 2.8294,
          "minimum_chain_distance_angstrom": 2.8294,
          "minimum_core_distance_angstrom": 8.2229,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:J:UNX:404:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"248\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.2112, \"uniprot_position\": 248}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.6798, \"uniprot_position\": 250}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5289, \"uniprot_position\": 251}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"248\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.2112, \"uniprot_position\": 248}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.6798, \"uniprot_position\": 250}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5289, \"uniprot_position\": 251}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"248\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.2112, \"uniprot_position\": 248}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.6798, \"uniprot_position\": 250}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5289, \"uniprot_position\": 251}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "410",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "JA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:JA:UNX:410:.",
            "nearest_polypeptide_distance_angstrom": 2.6798,
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"248\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.2112, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.6798, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5289, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          "minimum_chain_distance_angstrom": 2.6798,
          "minimum_core_distance_angstrom": 2.6798,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:JA:UNX:410:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7326, \"uniprot_position\": 286}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5226, \"uniprot_position\": 287}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8781, \"uniprot_position\": 288}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9397, \"uniprot_position\": 289}]",
          "chain_id": "PDB:5VC8:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7326, \"uniprot_position\": 286}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "405",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "K",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:K:UNX:405:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7326, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5226, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8781, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9397, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:K:UNX:405:.",
          "ligand_label_asym_id": "K",
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          "minimum_chain_distance_angstrom": 2.8781,
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          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:K:UNX:405:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9618, \"uniprot_position\": 317}]",
          "chain_id": "PDB:5VC8:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "411",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "KA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:KA:UNX:411:.",
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            "nearest_polypeptide_label_asym_id": "B",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9618, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"246\", \"component\": \"LEU\", \"entity_position\": 37, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5298, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"248\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8518, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3763, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2059, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:KA:UNX:411:.",
          "ligand_label_asym_id": "KA",
          "minimum_Pfam_distance_angstrom": 4.9618,
          "minimum_chain_distance_angstrom": 4.9618,
          "minimum_core_distance_angstrom": 5.309,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:KA:UNX:411:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"246\", \"component\": \"LEU\", \"entity_position\": 37, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5298, \"uniprot_position\": 246}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"248\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8518, \"uniprot_position\": 248}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3763, \"uniprot_position\": 250}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2059, \"uniprot_position\": 251}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "411",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "KA",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9618, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"246\", \"component\": \"LEU\", \"entity_position\": 37, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5298, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"248\", \"component\": \"SER\", \"entity_position\": 39, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8518, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3763, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2059, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:KA:UNX:411:.",
          "ligand_label_asym_id": "KA",
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          "minimum_chain_distance_angstrom": 2.8518,
          "minimum_core_distance_angstrom": 2.8518,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:KA:UNX:411:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"291\", \"component\": \"GLU\", \"entity_position\": 82, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0744, \"uniprot_position\": 291}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"294\", \"component\": \"CYS\", \"entity_position\": 85, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5513, \"uniprot_position\": 294}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"295\", \"component\": \"GLN\", \"entity_position\": 86, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9703, \"uniprot_position\": 295}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"311\", \"component\": \"LEU\", \"entity_position\": 102, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0366, \"uniprot_position\": 311}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
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          "exact_pwwp_contact": false,
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          "instance": {
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            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
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          "protein_id": "UP:O96028",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:L:UNX:406:.:SITE:UP:O96028:PWWP1:A",
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        {
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          "contact_class": "isolated_construct_contact_outside_annotations",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "auth_asym_ids": "[\"B\"]",
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            "ccd_id": "UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "LA",
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            "ligand_instance_id": "PDB:5VC8:LIG:LA:UNX:412:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"338\", \"component\": \"GLU\", \"entity_position\": 129, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.6525, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"339\", \"component\": \"GLU\", \"entity_position\": 130, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.9279, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"341\", \"component\": \"LYS\", \"entity_position\": 132, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9565, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"342\", \"component\": \"ALA\", \"entity_position\": 133, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8785, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:5VC8:LIG:LA:UNX:412:.",
          "ligand_label_asym_id": "LA",
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          "minimum_core_distance_angstrom": 8.3213,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:LA:UNX:412:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"268\", \"component\": \"GLY\", \"entity_position\": 59, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8113, \"uniprot_position\": 268}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7354, \"uniprot_position\": 269}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9312, \"uniprot_position\": 270}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3893, \"uniprot_position\": 321}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"324\", \"component\": \"MSE\", \"entity_position\": 115, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4325, \"uniprot_position\": 324}]",
          "chain_id": "PDB:5VC8:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "407",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "M",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:M:UNX:407:.",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"268\", \"component\": \"GLY\", \"entity_position\": 59, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8113, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7354, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.9312, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3893, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"324\", \"component\": \"MSE\", \"entity_position\": 115, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4325, \"uniprot_position\": null}]",
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:M:UNX:407:.:SITE:UP:O96028:PWWP1:A",
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        {
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
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            "auth_asym_ids": "[\"B\"]",
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            "label_asym_id": "MA",
            "label_seq_id": null,
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:MA:UNX:413:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
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        {
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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            "ccd_id": "UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          },
          "ligand_instance_id": "PDB:5VC8:LIG:N:UNX:408:.",
          "ligand_label_asym_id": "N",
          "minimum_Pfam_distance_angstrom": 3.116,
          "minimum_chain_distance_angstrom": 3.116,
          "minimum_core_distance_angstrom": 3.116,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:N:UNX:408:.:SITE:UP:O96028:PWWP1:A",
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        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"327\", \"component\": \"VAL\", \"entity_position\": 118, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.0659, \"uniprot_position\": 327}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"331\", \"component\": \"GLU\", \"entity_position\": 122, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.2376, \"uniprot_position\": 331}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "414",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "NA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:NA:UNX:414:.",
            "nearest_polypeptide_distance_angstrom": 3.2376,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"327\", \"component\": \"VAL\", \"entity_position\": 118, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.0659, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"331\", \"component\": \"GLU\", \"entity_position\": 122, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.2376, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:NA:UNX:414:.",
          "ligand_label_asym_id": "NA",
          "minimum_Pfam_distance_angstrom": 3.2376,
          "minimum_chain_distance_angstrom": 3.2376,
          "minimum_core_distance_angstrom": 9.228,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:NA:UNX:414:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"299\", \"component\": \"LYS\", \"entity_position\": 90, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3045, \"uniprot_position\": 299}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"300\", \"component\": \"GLN\", \"entity_position\": 91, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9664, \"uniprot_position\": 300}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"301\", \"component\": \"ALA\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2352, \"uniprot_position\": 301}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"302\", \"component\": \"PRO\", \"entity_position\": 93, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1154, \"uniprot_position\": 302}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"307\", \"component\": \"LYS\", \"entity_position\": 98, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2881, \"uniprot_position\": 307}]",
          "chain_id": "PDB:5VC8:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "409",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "O",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:O:UNX:409:.",
            "nearest_polypeptide_distance_angstrom": 3.2352,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"299\", \"component\": \"LYS\", \"entity_position\": 90, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3045, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"300\", \"component\": \"GLN\", \"entity_position\": 91, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9664, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"301\", \"component\": \"ALA\", \"entity_position\": 92, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2352, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"302\", \"component\": \"PRO\", \"entity_position\": 93, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1154, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"307\", \"component\": \"LYS\", \"entity_position\": 98, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2881, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:O:UNX:409:.",
          "ligand_label_asym_id": "O",
          "minimum_Pfam_distance_angstrom": 3.2352,
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          "minimum_core_distance_angstrom": 14.185,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:O:UNX:409:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
          "Pfam_contacts_5A": "[]",
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          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"222\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7936, \"uniprot_position\": 222}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"341\", \"component\": \"LYS\", \"entity_position\": 132, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7745, \"uniprot_position\": 341}]",
          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"222\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7936, \"uniprot_position\": 222}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "415",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "OA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:5VC8:LIG:OA:UNX:415:.",
            "nearest_polypeptide_distance_angstrom": 2.7745,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "5VC8",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"222\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7936, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"341\", \"component\": \"LYS\", \"entity_position\": 132, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7745, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Complexes/5VC8/original.cif",
            "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:5VC8:LIG:OA:UNX:415:.",
          "ligand_label_asym_id": "OA",
          "minimum_Pfam_distance_angstrom": 7.279,
          "minimum_chain_distance_angstrom": 2.7745,
          "minimum_core_distance_angstrom": 4.7936,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "5VC8",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:OA:UNX:415:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "5a69ef522042f0c3634099c1954524bc950bb23fc6a49c830dc77181b336efbf"
        },
        {
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          "exact_pwwp_contact": false,
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:P:UNX:410:.:SITE:UP:O96028:PWWP1:A",
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          "chain_id": "PDB:5VC8:CHAIN:B:UP:O96028",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "instance": {
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            "auth_asym_ids": "[\"B\"]",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "PA",
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            "ligand_instance_id": "PDB:5VC8:LIG:PA:UNX:416:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"268\", \"component\": \"GLY\", \"entity_position\": 59, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9505, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5668, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8802, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.5783, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"347\", \"component\": \"LEU\", \"entity_position\": 138, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.622, \"uniprot_position\": null}]",
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:PA:UNX:416:.:SITE:UP:O96028:PWWP1:B",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
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          "instance": {
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            "ccd_id": "UNX",
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            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
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          "protein_id": "UP:O96028",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:Q:UNX:411:.:SITE:UP:O96028:PWWP1:A",
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        },
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          "ccd_id": "UNX",
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          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
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          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
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            "ccd_id": "UNX",
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          "covalent_connection_ids": "[]",
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          "role_category": "unknown",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"310\", \"component\": \"LEU\", \"entity_position\": 101, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9917, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"311\", \"component\": \"LEU\", \"entity_position\": 102, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5062, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"312\", \"component\": \"LYS\", \"entity_position\": 103, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6814, \"uniprot_position\": null}]",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:SA:UNX:419:.:SITE:UP:O96028:PWWP1:B",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "T",
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            "ligand_instance_id": "PDB:5VC8:LIG:T:UNX:414:.",
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          "ligand_instance_id": "PDB:5VC8:LIG:T:UNX:414:.",
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:T:UNX:414:.:SITE:UP:O96028:PWWP1:A",
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        {
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"218\", \"component\": \"LEU\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1538, \"uniprot_position\": 218}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"249\", \"component\": \"TYR\", \"entity_position\": 40, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9538, \"uniprot_position\": 249}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"250\", \"component\": \"THR\", \"entity_position\": 41, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6022, \"uniprot_position\": 250}]",
          "chain_id": "PDB:5VC8:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
          "gene": "NSD2",
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            "auth_asym_ids": "[\"A\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
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            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
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            "ligand_instance_id": "PDB:5VC8:LIG:U:UNX:415:.",
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          "minimum_core_distance_angstrom": 2.9538,
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:U:UNX:415:.:SITE:UP:O96028:PWWP1:A",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "ligand_instance_id": "PDB:5VC8:LIG:V:UNX:416:.",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:5VC8:LIG:V:UNX:416:.:SITE:UP:O96028:PWWP1:A",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"253\", \"component\": \"LYS\", \"entity_position\": 44, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3544, \"uniprot_position\": 253}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
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            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "ligand_instance_id": "PDB:5VC8:LIG:W:UNX:417:.",
            "nearest_polypeptide_distance_angstrom": 3.0492,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
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          "role_category": "unknown",
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          "ccd_id": "UNX",
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          "role_category": "unknown",
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          "role": "unknown chemical component",
          "role_category": "unknown",
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          "instance": {
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          "minimum_core_distance_angstrom": 3.2764,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:P52701",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6OQM:LIG:J:UNX:209:.:SITE:UP:P52701:PWWP1:A",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "auth_seq_id": "2009",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.9834, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6316, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.1046, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.7898, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.588, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.5588, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6825, \"uniprot_position\": null}]",
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:AA:UNX:2009:.:SITE:UP:O96028:PWWP1:B",
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          "biochemical_activity_inferred": 0,
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          "chain_id": "PDB:6UE6:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2009",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "AA",
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            "ligand_instance_id": "PDB:6UE6:LIG:AA:UNX:2009:.",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.9834, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6316, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.1046, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.7898, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.588, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.5588, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6825, \"uniprot_position\": null}]",
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:AA:UNX:2009:.:SITE:UP:O96028:PWWP1:C",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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          "instance": {
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            "auth_seq_id": "2002",
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "ligand_instance_id": "PDB:6UE6:LIG:AB:UNX:2002:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.9074, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5617, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.0863, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.7915, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.5998, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.6303, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6404, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:6UE6:LIG:AB:UNX:2002:.",
          "ligand_label_asym_id": "AB",
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          "minimum_chain_distance_angstrom": 3.0863,
          "minimum_core_distance_angstrom": 3.0863,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:AB:UNX:2002:.:SITE:UP:O96028:PWWP1:G",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.7915, \"uniprot_position\": 320}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.5998, \"uniprot_position\": 321}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.6303, \"uniprot_position\": 323}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6404, \"uniprot_position\": 324}]",
          "chain_id": "PDB:6UE6:CHAIN:H:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "alternate_locations": "[]",
            "auth_asym_ids": "[\"G\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "AB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:AB:UNX:2002:.",
            "nearest_polypeptide_distance_angstrom": 2.7915,
            "nearest_polypeptide_label_asym_id": "H",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.9074, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5617, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.0863, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.7915, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.5998, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.6303, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6404, \"uniprot_position\": null}]",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          "ligand_instance_id": "PDB:6UE6:LIG:AB:UNX:2002:.",
          "ligand_label_asym_id": "AB",
          "minimum_Pfam_distance_angstrom": 2.7915,
          "minimum_chain_distance_angstrom": 2.7915,
          "minimum_core_distance_angstrom": 5.0263,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "H",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:AB:UNX:2002:.:SITE:UP:O96028:PWWP1:H",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8891, \"uniprot_position\": 287}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.604, \"uniprot_position\": 288}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3447, \"uniprot_position\": 289}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"290\", \"component\": \"PHE\", \"entity_position\": 81, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6682, \"uniprot_position\": 290}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"291\", \"component\": \"GLU\", \"entity_position\": 82, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.1498, \"uniprot_position\": 291}]",
          "chain_id": "PDB:6UE6:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2010",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "BA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:BA:UNX:2010:.",
            "nearest_polypeptide_distance_angstrom": 2.8891,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8891, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.604, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3447, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"290\", \"component\": \"PHE\", \"entity_position\": 81, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6682, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"291\", \"component\": \"GLU\", \"entity_position\": 82, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.1498, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:BA:UNX:2010:.",
          "ligand_label_asym_id": "BA",
          "minimum_Pfam_distance_angstrom": 2.8891,
          "minimum_chain_distance_angstrom": 2.8891,
          "minimum_core_distance_angstrom": 6.424,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:BA:UNX:2010:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.5239, \"uniprot_position\": 265}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6719, \"uniprot_position\": 271}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.8287, \"uniprot_position\": 272}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.2837, \"uniprot_position\": 273}]",
          "chain_id": "PDB:6UE6:CHAIN:G:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.5239, \"uniprot_position\": 265}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6719, \"uniprot_position\": 271}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.8287, \"uniprot_position\": 272}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.2837, \"uniprot_position\": 273}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"G\"]",
            "auth_seq_id": "2003",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "BB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:BB:UNX:2003:.",
            "nearest_polypeptide_distance_angstrom": 3.6719,
            "nearest_polypeptide_label_asym_id": "G",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.5239, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6719, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.8287, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.2837, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:BB:UNX:2003:.",
          "ligand_label_asym_id": "BB",
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          "minimum_chain_distance_angstrom": 3.6719,
          "minimum_core_distance_angstrom": 3.6719,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "G",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:BB:UNX:2003:.:SITE:UP:O96028:PWWP1:G",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"330\", \"component\": \"GLU\", \"entity_position\": 121, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7457, \"uniprot_position\": 330}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"331\", \"component\": \"GLU\", \"entity_position\": 122, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.972, \"uniprot_position\": 331}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"333\", \"component\": \"ALA\", \"entity_position\": 124, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6329, \"uniprot_position\": 333}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"334\", \"component\": \"SER\", \"entity_position\": 125, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2154, \"uniprot_position\": 334}]",
          "chain_id": "PDB:6UE6:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2011",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "CA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:CA:UNX:2011:.",
            "nearest_polypeptide_distance_angstrom": 2.7457,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"330\", \"component\": \"GLU\", \"entity_position\": 121, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7457, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"331\", \"component\": \"GLU\", \"entity_position\": 122, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.972, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"333\", \"component\": \"ALA\", \"entity_position\": 124, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.6329, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"334\", \"component\": \"SER\", \"entity_position\": 125, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2154, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:CA:UNX:2011:.",
          "ligand_label_asym_id": "CA",
          "minimum_Pfam_distance_angstrom": 2.7457,
          "minimum_chain_distance_angstrom": 2.7457,
          "minimum_core_distance_angstrom": 5.6932,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:CA:UNX:2011:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"283\", \"component\": \"ALA\", \"entity_position\": 74, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.0905, \"uniprot_position\": 283}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"285\", \"component\": \"GLU\", \"entity_position\": 76, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.1019, \"uniprot_position\": 285}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.9398, \"uniprot_position\": 289}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "exact_pwwp_contact": false,
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            "ccd_id": "UNX",
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          "protein_id": "UP:O96028",
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          "role_category": "unknown",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "minimum_core_distance_angstrom": 2.7561,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:DA:UNX:2012:.:SITE:UP:O96028:PWWP1:B",
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          "instance": {
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          "protein_id": "UP:O96028",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:DB:UNX:2005:.:SITE:UP:O96028:PWWP1:G",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:6UE6:CHAIN:G:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"222\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5231, \"uniprot_position\": 222}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"241\", \"component\": \"SER\", \"entity_position\": 32, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.9259, \"uniprot_position\": 241}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"242\", \"component\": \"ALA\", \"entity_position\": 33, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.0694, \"uniprot_position\": 242}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"G\"]",
            "auth_seq_id": "2006",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "EB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:EB:UNX:2006:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"222\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5231, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"241\", \"component\": \"SER\", \"entity_position\": 32, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.9259, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"242\", \"component\": \"ALA\", \"entity_position\": 33, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.0694, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"345\", \"component\": \"THR\", \"entity_position\": 136, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.8981, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
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          "ligand_instance_id": "PDB:6UE6:LIG:EB:UNX:2006:.",
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          "minimum_core_distance_angstrom": 3.0694,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "G",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:EB:UNX:2006:.:SITE:UP:O96028:PWWP1:G",
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.8687, \"uniprot_position\": 273}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6171, \"uniprot_position\": 274}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1756, \"uniprot_position\": 275}]",
          "chain_id": "PDB:6UE6:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.8687, \"uniprot_position\": 273}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6171, \"uniprot_position\": 274}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1756, \"uniprot_position\": 275}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
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            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
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            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "FA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:FA:UNX:2002:.",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.8687, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6171, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1756, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.9957, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.8137, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.5639, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.7882, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.6275, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:FA:UNX:2002:.",
          "ligand_label_asym_id": "FA",
          "minimum_Pfam_distance_angstrom": 3.1756,
          "minimum_chain_distance_angstrom": 3.1756,
          "minimum_core_distance_angstrom": 3.1756,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:FA:UNX:2002:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.9957, \"uniprot_position\": 269}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.8137, \"uniprot_position\": 320}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.5639, \"uniprot_position\": 321}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.7882, \"uniprot_position\": 323}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.6275, \"uniprot_position\": 324}]",
          "chain_id": "PDB:6UE6:CHAIN:D:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.9957, \"uniprot_position\": 269}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "FA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:FA:UNX:2002:.",
            "nearest_polypeptide_distance_angstrom": 2.8137,
            "nearest_polypeptide_label_asym_id": "D",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.8687, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.6171, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1756, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.9957, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.8137, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.5639, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.7882, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.6275, \"uniprot_position\": null}]",
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            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:FA:UNX:2002:.",
          "ligand_label_asym_id": "FA",
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          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "D",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:FA:UNX:2002:.:SITE:UP:O96028:PWWP1:D",
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        },
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          "chain_id": "PDB:6UE6:CHAIN:G:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"G\"]",
            "auth_seq_id": "2007",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "FB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:FB:UNX:2007:.",
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            "nearest_polypeptide_label_asym_id": "G",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"251\", \"component\": \"LYS\", \"entity_position\": 42, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.4262, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"252\", \"component\": \"LEU\", \"entity_position\": 43, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.4071, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:FB:UNX:2007:.",
          "ligand_label_asym_id": "FB",
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          "minimum_chain_distance_angstrom": 3.4071,
          "minimum_core_distance_angstrom": 3.4071,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "G",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:FB:UNX:2007:.:SITE:UP:O96028:PWWP1:G",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"241\", \"component\": \"SER\", \"entity_position\": 32, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.7835, \"uniprot_position\": 241}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"242\", \"component\": \"ALA\", \"entity_position\": 33, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.9139, \"uniprot_position\": 242}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"222\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.4294, \"uniprot_position\": 222}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"241\", \"component\": \"SER\", \"entity_position\": 32, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.7835, \"uniprot_position\": 241}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"242\", \"component\": \"ALA\", \"entity_position\": 33, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.9139, \"uniprot_position\": 242}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"345\", \"component\": \"THR\", \"entity_position\": 136, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.8065, \"uniprot_position\": 345}]",
          "chain_id": "PDB:6UE6:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "2003",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "GA",
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:GA:UNX:2003:.:SITE:UP:O96028:PWWP1:C",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"G\"]",
            "auth_seq_id": "2008",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "GB",
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            "ligand_instance_id": "PDB:6UE6:LIG:GB:UNX:2008:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.855, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.6983, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.0513, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.6225, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.9123, \"uniprot_position\": null}]",
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          "protein_id": "UP:O96028",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:GB:UNX:2008:.:SITE:UP:O96028:PWWP1:G",
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.6225, \"uniprot_position\": 269}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.9123, \"uniprot_position\": 321}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
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            "auth_asym_ids": "[\"G\"]",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "GB",
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            "ligand_instance_id": "PDB:6UE6:LIG:GB:UNX:2008:.",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.855, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.6983, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.0513, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.6225, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.9123, \"uniprot_position\": null}]",
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "H",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:GB:UNX:2008:.:SITE:UP:O96028:PWWP1:H",
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          "instance": {
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            "auth_seq_id": "2004",
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:HA:UNX:2004:.:SITE:UP:O96028:PWWP1:C",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.8121, \"uniprot_position\": 270}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.7358, \"uniprot_position\": 271}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.6174, \"uniprot_position\": 272}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.9509, \"uniprot_position\": 321}]",
          "chain_id": "PDB:6UE6:CHAIN:G:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.8121, \"uniprot_position\": 270}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.7358, \"uniprot_position\": 271}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.6174, \"uniprot_position\": 272}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"G\"]",
            "auth_seq_id": "2009",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "HB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:HB:UNX:2009:.",
            "nearest_polypeptide_distance_angstrom": 2.6174,
            "nearest_polypeptide_label_asym_id": "G",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.8121, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.7358, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.6174, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.9509, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:HB:UNX:2009:.",
          "ligand_label_asym_id": "HB",
          "minimum_Pfam_distance_angstrom": 2.6174,
          "minimum_chain_distance_angstrom": 2.6174,
          "minimum_core_distance_angstrom": 2.6174,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "G",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:HB:UNX:2009:.:SITE:UP:O96028:PWWP1:G",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.6965, \"uniprot_position\": 233}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1801, \"uniprot_position\": 272}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.6965, \"uniprot_position\": 233}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1801, \"uniprot_position\": 272}]",
          "chain_id": "PDB:6UE6:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.6965, \"uniprot_position\": 233}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1801, \"uniprot_position\": 272}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "2005",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "IA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:IA:UNX:2005:.",
            "nearest_polypeptide_distance_angstrom": 2.822,
            "nearest_polypeptide_label_asym_id": "D",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.6965, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1801, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.822, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:IA:UNX:2005:.",
          "ligand_label_asym_id": "IA",
          "minimum_Pfam_distance_angstrom": 3.1801,
          "minimum_chain_distance_angstrom": 3.1801,
          "minimum_core_distance_angstrom": 3.1801,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:IA:UNX:2005:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.822, \"uniprot_position\": 317}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.822, \"uniprot_position\": 317}]",
          "chain_id": "PDB:6UE6:CHAIN:D:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "2005",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "IA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:IA:UNX:2005:.",
            "nearest_polypeptide_distance_angstrom": 2.822,
            "nearest_polypeptide_label_asym_id": "D",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.6965, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.1801, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.822, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:IA:UNX:2005:.",
          "ligand_label_asym_id": "IA",
          "minimum_Pfam_distance_angstrom": 2.822,
          "minimum_chain_distance_angstrom": 2.822,
          "minimum_core_distance_angstrom": 7.8264,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "D",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:IA:UNX:2005:.:SITE:UP:O96028:PWWP1:D",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"259\", \"component\": \"ALA\", \"entity_position\": 50, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.0581, \"uniprot_position\": 259}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"260\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5858, \"uniprot_position\": 260}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"277\", \"component\": \"PHE\", \"entity_position\": 68, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6611, \"uniprot_position\": 277}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6495, \"uniprot_position\": 278}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5797, \"uniprot_position\": 279}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"259\", \"component\": \"ALA\", \"entity_position\": 50, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.0581, \"uniprot_position\": 259}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"260\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5858, \"uniprot_position\": 260}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"277\", \"component\": \"PHE\", \"entity_position\": 68, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6611, \"uniprot_position\": 277}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6495, \"uniprot_position\": 278}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5797, \"uniprot_position\": 279}]",
          "chain_id": "PDB:6UE6:CHAIN:G:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"259\", \"component\": \"ALA\", \"entity_position\": 50, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.0581, \"uniprot_position\": 259}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"260\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5858, \"uniprot_position\": 260}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"277\", \"component\": \"PHE\", \"entity_position\": 68, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6611, \"uniprot_position\": 277}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6495, \"uniprot_position\": 278}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5797, \"uniprot_position\": 279}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"G\"]",
            "auth_seq_id": "2010",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "IB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:IB:UNX:2010:.",
            "nearest_polypeptide_distance_angstrom": 3.5797,
            "nearest_polypeptide_label_asym_id": "G",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"259\", \"component\": \"ALA\", \"entity_position\": 50, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.0581, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"260\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5858, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"277\", \"component\": \"PHE\", \"entity_position\": 68, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6611, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6495, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.5797, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:IB:UNX:2010:.",
          "ligand_label_asym_id": "IB",
          "minimum_Pfam_distance_angstrom": 3.5797,
          "minimum_chain_distance_angstrom": 3.5797,
          "minimum_core_distance_angstrom": 3.5797,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "G",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:IB:UNX:2010:.:SITE:UP:O96028:PWWP1:G",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"259\", \"component\": \"ALA\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0606, \"uniprot_position\": 259}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"260\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6356, \"uniprot_position\": 260}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"277\", \"component\": \"PHE\", \"entity_position\": 68, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.1663, \"uniprot_position\": 277}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8455, \"uniprot_position\": 278}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6798, \"uniprot_position\": 279}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:J:UNX:2002:.:SITE:UP:O96028:PWWP1:A",
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          "biochemical_activity_inferred": 0,
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "2006",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "JA",
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            "ligand_instance_id": "PDB:6UE6:LIG:JA:UNX:2006:.",
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            "occupancy_min": 1.0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:JA:UNX:2006:.:SITE:UP:O96028:PWWP1:C",
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          "ccd_id": "UNX",
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          "covalent_connection_ids": "[]",
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          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "instance": {
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            "auth_seq_id": "2011",
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          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:JB:UNX:2011:.:SITE:UP:O96028:PWWP1:G",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
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          "instance": {
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:JB:UNX:2011:.",
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            "occupancy_max": 1.0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "H",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:JB:UNX:2011:.:SITE:UP:O96028:PWWP1:H",
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          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "ligand_instance_id": "PDB:6UE6:LIG:K:UNX:2003:.",
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          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:K:UNX:2003:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "G",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:KB:UNX:2012:.:SITE:UP:O96028:PWWP1:G",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:6UE6:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "2004",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "L",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:L:UNX:2004:.",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"228\", \"component\": \"SER\", \"entity_position\": 19, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8328, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4423, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.8497, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.555, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"234\", \"component\": \"PRO\", \"entity_position\": 25, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7409, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.2619, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"236\", \"component\": \"TRP\", \"entity_position\": 27, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.0454, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:6UE6:LIG:L:UNX:2004:.",
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          "minimum_core_distance_angstrom": 2.7409,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:L:UNX:2004:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"261\", \"component\": \"GLN\", \"entity_position\": 52, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5608, \"uniprot_position\": 261}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5312, \"uniprot_position\": 275}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"D\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "LA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:LA:UNX:2002:.",
            "nearest_polypeptide_distance_angstrom": 3.5312,
            "nearest_polypeptide_label_asym_id": "C",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"261\", \"component\": \"GLN\", \"entity_position\": 52, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5608, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5312, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.6445, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.7405, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"327\", \"component\": \"VAL\", \"entity_position\": 118, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.6304, \"uniprot_position\": null}]",
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            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          },
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          "minimum_core_distance_angstrom": 3.5312,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:LA:UNX:2002:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.6445, \"uniprot_position\": 323}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.7405, \"uniprot_position\": 324}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"327\", \"component\": \"VAL\", \"entity_position\": 118, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.6304, \"uniprot_position\": 327}]",
          "chain_id": "PDB:6UE6:CHAIN:D:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"D\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "LA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:LA:UNX:2002:.",
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            "nearest_polypeptide_label_asym_id": "C",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"261\", \"component\": \"GLN\", \"entity_position\": 52, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5608, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5312, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.6445, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.7405, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"327\", \"component\": \"VAL\", \"entity_position\": 118, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.6304, \"uniprot_position\": null}]",
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            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:6UE6:LIG:LA:UNX:2002:.",
          "ligand_label_asym_id": "LA",
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          "minimum_core_distance_angstrom": 8.9896,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "D",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:LA:UNX:2002:.:SITE:UP:O96028:PWWP1:D",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8805, \"uniprot_position\": 273}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4453, \"uniprot_position\": 274}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9996, \"uniprot_position\": 275}]",
          "chain_id": "PDB:6UE6:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "2005",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "M",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:M:UNX:2005:.",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8805, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4453, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9996, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8144, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7101, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7562, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5525, \"uniprot_position\": null}]",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:M:UNX:2005:.",
          "ligand_label_asym_id": "M",
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          "minimum_chain_distance_angstrom": 2.9996,
          "minimum_core_distance_angstrom": 2.9996,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:M:UNX:2005:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8144, \"uniprot_position\": 320}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7101, \"uniprot_position\": 321}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7562, \"uniprot_position\": 323}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5525, \"uniprot_position\": 324}]",
          "chain_id": "PDB:6UE6:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "2005",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "M",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:M:UNX:2005:.",
            "nearest_polypeptide_distance_angstrom": 2.8144,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8805, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4453, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9996, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8144, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7101, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7562, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.5525, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:M:UNX:2005:.",
          "ligand_label_asym_id": "M",
          "minimum_Pfam_distance_angstrom": 2.8144,
          "minimum_chain_distance_angstrom": 2.8144,
          "minimum_core_distance_angstrom": 5.0335,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:M:UNX:2005:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.7779, \"uniprot_position\": 273}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5882, \"uniprot_position\": 274}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.9842, \"uniprot_position\": 275}]",
          "chain_id": "PDB:6UE6:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.7779, \"uniprot_position\": 273}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5882, \"uniprot_position\": 274}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.9842, \"uniprot_position\": 275}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"D\"]",
            "auth_seq_id": "2003",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "MA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:MA:UNX:2003:.",
            "nearest_polypeptide_distance_angstrom": 2.7511,
            "nearest_polypeptide_label_asym_id": "D",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.7779, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5882, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.9842, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.7511, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.748, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.935, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.9572, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:MA:UNX:2003:.",
          "ligand_label_asym_id": "MA",
          "minimum_Pfam_distance_angstrom": 2.7779,
          "minimum_chain_distance_angstrom": 2.7779,
          "minimum_core_distance_angstrom": 2.7779,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:MA:UNX:2003:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.7511, \"uniprot_position\": 269}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.748, \"uniprot_position\": 320}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.935, \"uniprot_position\": 321}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.9572, \"uniprot_position\": 324}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.7511, \"uniprot_position\": 269}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.748, \"uniprot_position\": 320}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.935, \"uniprot_position\": 321}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.9572, \"uniprot_position\": 324}]",
          "chain_id": "PDB:6UE6:CHAIN:D:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.7511, \"uniprot_position\": 269}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"D\"]",
            "auth_seq_id": "2003",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "MA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:MA:UNX:2003:.",
            "nearest_polypeptide_distance_angstrom": 2.7511,
            "nearest_polypeptide_label_asym_id": "D",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.7779, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5882, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.9842, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.7511, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.748, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.935, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.9572, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:MA:UNX:2003:.",
          "ligand_label_asym_id": "MA",
          "minimum_Pfam_distance_angstrom": 2.7511,
          "minimum_chain_distance_angstrom": 2.7511,
          "minimum_core_distance_angstrom": 2.7511,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "D",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:MA:UNX:2003:.:SITE:UP:O96028:PWWP1:D",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"223\", \"component\": \"GLY\", \"entity_position\": 14, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.5834, \"uniprot_position\": 223}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.8065, \"uniprot_position\": 224}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.0773, \"uniprot_position\": 225}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.8143, \"uniprot_position\": 284}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"340\", \"component\": \"ARG\", \"entity_position\": 131, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.3719, \"uniprot_position\": 340}]",
          "chain_id": "PDB:6UE6:CHAIN:H:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"223\", \"component\": \"GLY\", \"entity_position\": 14, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.5834, \"uniprot_position\": 223}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.8065, \"uniprot_position\": 224}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.0773, \"uniprot_position\": 225}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.8143, \"uniprot_position\": 284}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"H\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "MB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:MB:UNX:2002:.",
            "nearest_polypeptide_distance_angstrom": 3.0773,
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"223\", \"component\": \"GLY\", \"entity_position\": 14, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.5834, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.8065, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.0773, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.8143, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"340\", \"component\": \"ARG\", \"entity_position\": 131, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.3719, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          "ligand_instance_id": "PDB:6UE6:LIG:MB:UNX:2002:.",
          "ligand_label_asym_id": "MB",
          "minimum_Pfam_distance_angstrom": 3.0773,
          "minimum_chain_distance_angstrom": 3.0773,
          "minimum_core_distance_angstrom": 3.0773,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "H",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:MB:UNX:2002:.:SITE:UP:O96028:PWWP1:H",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:6UE6:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "isolated_construct_contact_outside_annotations",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "2006",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "N",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:N:UNX:2006:.",
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            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"339\", \"component\": \"GLU\", \"entity_position\": 130, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9738, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"343\", \"component\": \"LYS\", \"entity_position\": 134, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4934, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:6UE6:LIG:N:UNX:2006:.",
          "ligand_label_asym_id": "N",
          "minimum_Pfam_distance_angstrom": 8.4242,
          "minimum_chain_distance_angstrom": 2.9738,
          "minimum_core_distance_angstrom": 12.0927,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:N:UNX:2006:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"228\", \"component\": \"SER\", \"entity_position\": 19, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.9363, \"uniprot_position\": 228}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.5762, \"uniprot_position\": 229}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.9181, \"uniprot_position\": 230}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.5947, \"uniprot_position\": 233}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"234\", \"component\": \"PRO\", \"entity_position\": 25, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.696, \"uniprot_position\": 234}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.3146, \"uniprot_position\": 235}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"236\", \"component\": \"TRP\", \"entity_position\": 27, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.9308, \"uniprot_position\": 236}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"266\", \"component\": \"PHE\", \"entity_position\": 57, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.8959, \"uniprot_position\": 266}]",
          "chain_id": "PDB:6UE6:CHAIN:D:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"D\"]",
            "auth_seq_id": "2004",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "NA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:NA:UNX:2004:.",
            "nearest_polypeptide_distance_angstrom": 2.696,
            "nearest_polypeptide_label_asym_id": "D",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"228\", \"component\": \"SER\", \"entity_position\": 19, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.9363, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.5762, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.9181, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.5947, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"234\", \"component\": \"PRO\", \"entity_position\": 25, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 2.696, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.3146, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"236\", \"component\": \"TRP\", \"entity_position\": 27, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.9308, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"266\", \"component\": \"PHE\", \"entity_position\": 57, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.8959, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:NA:UNX:2004:.",
          "ligand_label_asym_id": "NA",
          "minimum_Pfam_distance_angstrom": 2.696,
          "minimum_chain_distance_angstrom": 2.696,
          "minimum_core_distance_angstrom": 2.696,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "D",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:NA:UNX:2004:.:SITE:UP:O96028:PWWP1:D",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"259\", \"component\": \"ALA\", \"entity_position\": 50, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.8733, \"uniprot_position\": 259}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"260\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6542, \"uniprot_position\": 260}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"277\", \"component\": \"PHE\", \"entity_position\": 68, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.5918, \"uniprot_position\": 277}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6461, \"uniprot_position\": 278}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.4182, \"uniprot_position\": 279}]",
          "chain_id": "PDB:6UE6:CHAIN:H:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"H\"]",
            "auth_seq_id": "2003",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "NB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:NB:UNX:2003:.",
            "nearest_polypeptide_distance_angstrom": 3.4182,
            "nearest_polypeptide_label_asym_id": "H",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"259\", \"component\": \"ALA\", \"entity_position\": 50, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.8733, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"260\", \"component\": \"ARG\", \"entity_position\": 51, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6542, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"277\", \"component\": \"PHE\", \"entity_position\": 68, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.5918, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6461, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.4182, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:NB:UNX:2003:.",
          "ligand_label_asym_id": "NB",
          "minimum_Pfam_distance_angstrom": 3.4182,
          "minimum_chain_distance_angstrom": 3.4182,
          "minimum_core_distance_angstrom": 3.4182,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "H",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:NB:UNX:2003:.:SITE:UP:O96028:PWWP1:H",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"223\", \"component\": \"GLY\", \"entity_position\": 14, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8442, \"uniprot_position\": 223}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8625, \"uniprot_position\": 224}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2364, \"uniprot_position\": 225}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5597, \"uniprot_position\": 284}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"340\", \"component\": \"ARG\", \"entity_position\": 131, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7768, \"uniprot_position\": 340}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "O",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:O:UNX:2007:.",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"223\", \"component\": \"GLY\", \"entity_position\": 14, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8442, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8625, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2364, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5597, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"340\", \"component\": \"ARG\", \"entity_position\": 131, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7768, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          "ligand_instance_id": "PDB:6UE6:LIG:O:UNX:2007:.",
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          "minimum_Pfam_distance_angstrom": 3.2364,
          "minimum_chain_distance_angstrom": 3.2364,
          "minimum_core_distance_angstrom": 3.2364,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:O:UNX:2007:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"228\", \"component\": \"SER\", \"entity_position\": 19, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.84, \"uniprot_position\": 228}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6087, \"uniprot_position\": 229}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.0139, \"uniprot_position\": 230}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6015, \"uniprot_position\": 233}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"234\", \"component\": \"PRO\", \"entity_position\": 25, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.6888, \"uniprot_position\": 234}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.2542, \"uniprot_position\": 235}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"236\", \"component\": \"TRP\", \"entity_position\": 27, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.8537, \"uniprot_position\": 236}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"266\", \"component\": \"PHE\", \"entity_position\": 57, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.9031, \"uniprot_position\": 266}]",
          "chain_id": "PDB:6UE6:CHAIN:H:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"H\"]",
            "auth_seq_id": "2004",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "OB",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:OB:UNX:2004:.",
            "nearest_polypeptide_distance_angstrom": 2.6888,
            "nearest_polypeptide_label_asym_id": "H",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"228\", \"component\": \"SER\", \"entity_position\": 19, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.84, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6087, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.0139, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.6015, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"234\", \"component\": \"PRO\", \"entity_position\": 25, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.6888, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.2542, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"236\", \"component\": \"TRP\", \"entity_position\": 27, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 3.8537, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"266\", \"component\": \"PHE\", \"entity_position\": 57, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 4.9031, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:6UE6:LIG:OB:UNX:2004:.",
          "ligand_label_asym_id": "OB",
          "minimum_Pfam_distance_angstrom": 2.6888,
          "minimum_chain_distance_angstrom": 2.6888,
          "minimum_core_distance_angstrom": 2.6888,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "H",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:OB:UNX:2004:.:SITE:UP:O96028:PWWP1:H",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4967, \"uniprot_position\": 220}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"281\", \"component\": \"LEU\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8031, \"uniprot_position\": 281}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"282\", \"component\": \"VAL\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6443, \"uniprot_position\": 282}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"283\", \"component\": \"ALA\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9961, \"uniprot_position\": 283}]",
          "chain_id": "PDB:6UE6:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"281\", \"component\": \"LEU\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8031, \"uniprot_position\": 281}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"282\", \"component\": \"VAL\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6443, \"uniprot_position\": 282}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"283\", \"component\": \"ALA\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9961, \"uniprot_position\": 283}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "2008",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "P",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:P:UNX:2008:.",
            "nearest_polypeptide_distance_angstrom": 2.9961,
            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.4967, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"281\", \"component\": \"LEU\", \"entity_position\": 72, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8031, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"282\", \"component\": \"VAL\", \"entity_position\": 73, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6443, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"283\", \"component\": \"ALA\", \"entity_position\": 74, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.9961, \"uniprot_position\": null}]",
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            "reference_model": "1",
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          "ligand_instance_id": "PDB:6UE6:LIG:P:UNX:2008:.",
          "ligand_label_asym_id": "P",
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          "minimum_chain_distance_angstrom": 2.9961,
          "minimum_core_distance_angstrom": 2.9961,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:P:UNX:2008:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "PA",
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            "ligand_instance_id": "PDB:6UE6:LIG:PA:UNX:2002:.",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"228\", \"component\": \"SER\", \"entity_position\": 19, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.9325, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.5555, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 21, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.9843, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.6027, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"234\", \"component\": \"PRO\", \"entity_position\": 25, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.7684, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.2904, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"236\", \"component\": \"TRP\", \"entity_position\": 27, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.8876, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"266\", \"component\": \"PHE\", \"entity_position\": 57, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.8149, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:6UE6:LIG:PA:UNX:2002:.",
          "ligand_label_asym_id": "PA",
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          "minimum_core_distance_angstrom": 2.7684,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "E",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:PA:UNX:2002:.:SITE:UP:O96028:PWWP1:E",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7716, \"uniprot_position\": 287}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8614, \"uniprot_position\": 288}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5145, \"uniprot_position\": 289}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"290\", \"component\": \"PHE\", \"entity_position\": 81, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.557, \"uniprot_position\": 290}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"291\", \"component\": \"GLU\", \"entity_position\": 82, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2003, \"uniprot_position\": 291}]",
          "chain_id": "PDB:6UE6:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "2009",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "Q",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:Q:UNX:2009:.",
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            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.7716, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8614, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5145, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"290\", \"component\": \"PHE\", \"entity_position\": 81, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.557, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"291\", \"component\": \"GLU\", \"entity_position\": 82, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.2003, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          "ligand_instance_id": "PDB:6UE6:LIG:Q:UNX:2009:.",
          "ligand_label_asym_id": "Q",
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          "minimum_chain_distance_angstrom": 2.7716,
          "minimum_core_distance_angstrom": 6.4395,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:Q:UNX:2009:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.9101, \"uniprot_position\": 265}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.0137, \"uniprot_position\": 271}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.8633, \"uniprot_position\": 272}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.3146, \"uniprot_position\": 273}]",
          "chain_id": "PDB:6UE6:CHAIN:E:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.9101, \"uniprot_position\": 265}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.0137, \"uniprot_position\": 271}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.8633, \"uniprot_position\": 272}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.3146, \"uniprot_position\": 273}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"E\"]",
            "auth_seq_id": "2003",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"E\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "QA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:QA:UNX:2003:.",
            "nearest_polypeptide_distance_angstrom": 3.8633,
            "nearest_polypeptide_label_asym_id": "E",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.9101, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.0137, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.8633, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.3146, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:QA:UNX:2003:.",
          "ligand_label_asym_id": "QA",
          "minimum_Pfam_distance_angstrom": 3.8633,
          "minimum_chain_distance_angstrom": 3.8633,
          "minimum_core_distance_angstrom": 3.8633,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "E",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:QA:UNX:2003:.:SITE:UP:O96028:PWWP1:E",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"218\", \"component\": \"LEU\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4109, \"uniprot_position\": 218}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"219\", \"component\": \"LYS\", \"entity_position\": 10, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3635, \"uniprot_position\": 219}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9125, \"uniprot_position\": 220}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"221\", \"component\": \"ASN\", \"entity_position\": 12, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9286, \"uniprot_position\": 221}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0153, \"uniprot_position\": 224}]",
          "chain_id": "PDB:6UE6:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0153, \"uniprot_position\": 224}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "2010",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "R",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:R:UNX:2010:.",
            "nearest_polypeptide_distance_angstrom": 3.0153,
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"218\", \"component\": \"LEU\", \"entity_position\": 9, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4109, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"219\", \"component\": \"LYS\", \"entity_position\": 10, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.3635, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9125, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"221\", \"component\": \"ASN\", \"entity_position\": 12, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.9286, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.0153, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:R:UNX:2010:.",
          "ligand_label_asym_id": "R",
          "minimum_Pfam_distance_angstrom": 3.0153,
          "minimum_chain_distance_angstrom": 3.0153,
          "minimum_core_distance_angstrom": 3.0153,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:R:UNX:2010:.:SITE:UP:O96028:PWWP1:A",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.6797, \"uniprot_position\": 269}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.8616, \"uniprot_position\": 270}]",
          "chain_id": "PDB:6UE6:CHAIN:E:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.6797, \"uniprot_position\": 269}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.8616, \"uniprot_position\": 270}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"E\"]",
            "auth_seq_id": "2004",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"E\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "RA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:RA:UNX:2004:.",
            "nearest_polypeptide_distance_angstrom": 2.6797,
            "nearest_polypeptide_label_asym_id": "E",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.6797, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.8616, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.9889, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:RA:UNX:2004:.",
          "ligand_label_asym_id": "RA",
          "minimum_Pfam_distance_angstrom": 2.6797,
          "minimum_chain_distance_angstrom": 2.6797,
          "minimum_core_distance_angstrom": 2.6797,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "E",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:RA:UNX:2004:.:SITE:UP:O96028:PWWP1:E",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.9889, \"uniprot_position\": 273}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.9889, \"uniprot_position\": 273}]",
          "chain_id": "PDB:6UE6:CHAIN:H:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[{\"auth_asym_id\": \"H\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.9889, \"uniprot_position\": 273}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"E\"]",
            "auth_seq_id": "2004",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"E\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"H\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "RA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:RA:UNX:2004:.",
            "nearest_polypeptide_distance_angstrom": 2.6797,
            "nearest_polypeptide_label_asym_id": "E",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.6797, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 61, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.8616, \"uniprot_position\": null}, {\"auth_asym_id\": \"H\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"H\", \"minimum_distance_angstrom\": 2.9889, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:RA:UNX:2004:.",
          "ligand_label_asym_id": "RA",
          "minimum_Pfam_distance_angstrom": 2.9889,
          "minimum_chain_distance_angstrom": 2.9889,
          "minimum_core_distance_angstrom": 2.9889,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "H",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:RA:UNX:2004:.:SITE:UP:O96028:PWWP1:H",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.3263, \"uniprot_position\": 315}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"316\", \"component\": \"GLY\", \"entity_position\": 107, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.9737, \"uniprot_position\": 316}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.3398, \"uniprot_position\": 317}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.2666, \"uniprot_position\": 318}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.3263, \"uniprot_position\": 315}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"316\", \"component\": \"GLY\", \"entity_position\": 107, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.9737, \"uniprot_position\": 316}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.3398, \"uniprot_position\": 317}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.2666, \"uniprot_position\": 318}]",
          "chain_id": "PDB:6UE6:CHAIN:E:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"E\"]",
            "auth_seq_id": "2005",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"E\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "SA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:SA:UNX:2005:.",
            "nearest_polypeptide_distance_angstrom": 3.2666,
            "nearest_polypeptide_label_asym_id": "E",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.3263, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"316\", \"component\": \"GLY\", \"entity_position\": 107, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.9737, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.3398, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.2666, \"uniprot_position\": null}]",
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            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:SA:UNX:2005:.",
          "ligand_label_asym_id": "SA",
          "minimum_Pfam_distance_angstrom": 3.2666,
          "minimum_chain_distance_angstrom": 3.2666,
          "minimum_core_distance_angstrom": 8.7459,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "E",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:SA:UNX:2005:.:SITE:UP:O96028:PWWP1:E",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4889, \"uniprot_position\": 233}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5334, \"uniprot_position\": 272}]",
          "chain_id": "PDB:6UE6:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4889, \"uniprot_position\": 233}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5334, \"uniprot_position\": 272}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "T",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:T:UNX:2002:.",
            "nearest_polypeptide_distance_angstrom": 2.8455,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4889, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5334, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8455, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:T:UNX:2002:.",
          "ligand_label_asym_id": "T",
          "minimum_Pfam_distance_angstrom": 3.5334,
          "minimum_chain_distance_angstrom": 3.5334,
          "minimum_core_distance_angstrom": 3.5334,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "A",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:T:UNX:2002:.:SITE:UP:O96028:PWWP1:A",
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8455, \"uniprot_position\": 317}]",
          "chain_id": "PDB:6UE6:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "T",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:T:UNX:2002:.",
            "nearest_polypeptide_distance_angstrom": 2.8455,
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4889, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.5334, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"317\", \"component\": \"LYS\", \"entity_position\": 108, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8455, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:T:UNX:2002:.",
          "ligand_label_asym_id": "T",
          "minimum_Pfam_distance_angstrom": 2.8455,
          "minimum_chain_distance_angstrom": 2.8455,
          "minimum_core_distance_angstrom": 8.0889,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:T:UNX:2002:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.7333, \"uniprot_position\": 271}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8761, \"uniprot_position\": 272}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8361, \"uniprot_position\": 273}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.7333, \"uniprot_position\": 271}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8761, \"uniprot_position\": 272}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8361, \"uniprot_position\": 273}]",
          "chain_id": "PDB:6UE6:CHAIN:E:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.7333, \"uniprot_position\": 271}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8761, \"uniprot_position\": 272}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8361, \"uniprot_position\": 273}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"E\"]",
            "auth_seq_id": "2006",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"E\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "TA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:TA:UNX:2006:.",
            "nearest_polypeptide_distance_angstrom": 2.8178,
            "nearest_polypeptide_label_asym_id": "F",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.7333, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8761, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8361, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.8178, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:TA:UNX:2006:.",
          "ligand_label_asym_id": "TA",
          "minimum_Pfam_distance_angstrom": 2.8361,
          "minimum_chain_distance_angstrom": 2.8361,
          "minimum_core_distance_angstrom": 2.8361,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "E",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:TA:UNX:2006:.:SITE:UP:O96028:PWWP1:E",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.8178, \"uniprot_position\": 269}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.8178, \"uniprot_position\": 269}]",
          "chain_id": "PDB:6UE6:CHAIN:F:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.8178, \"uniprot_position\": 269}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"E\"]",
            "auth_seq_id": "2006",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"E\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "TA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:TA:UNX:2006:.",
            "nearest_polypeptide_distance_angstrom": 2.8178,
            "nearest_polypeptide_label_asym_id": "F",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.7333, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8761, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8361, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.8178, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:TA:UNX:2006:.",
          "ligand_label_asym_id": "TA",
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          "minimum_chain_distance_angstrom": 2.8178,
          "minimum_core_distance_angstrom": 2.8178,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "F",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:TA:UNX:2006:.:SITE:UP:O96028:PWWP1:F",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8125, \"uniprot_position\": 278}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7857, \"uniprot_position\": 279}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"281\", \"component\": \"LEU\", \"entity_position\": 72, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9894, \"uniprot_position\": 281}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"282\", \"component\": \"VAL\", \"entity_position\": 73, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.6734, \"uniprot_position\": 282}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"219\", \"component\": \"LYS\", \"entity_position\": 10, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.554, \"uniprot_position\": 219}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7724, \"uniprot_position\": 220}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8125, \"uniprot_position\": 278}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7857, \"uniprot_position\": 279}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"281\", \"component\": \"LEU\", \"entity_position\": 72, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9894, \"uniprot_position\": 281}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"282\", \"component\": \"VAL\", \"entity_position\": 73, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.6734, \"uniprot_position\": 282}]",
          "chain_id": "PDB:6UE6:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8125, \"uniprot_position\": 278}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7857, \"uniprot_position\": 279}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"281\", \"component\": \"LEU\", \"entity_position\": 72, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9894, \"uniprot_position\": 281}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"282\", \"component\": \"VAL\", \"entity_position\": 73, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.6734, \"uniprot_position\": 282}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2003",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "U",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:U:UNX:2003:.",
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            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"219\", \"component\": \"LYS\", \"entity_position\": 10, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.554, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7724, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"278\", \"component\": \"GLU\", \"entity_position\": 69, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.8125, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"279\", \"component\": \"LYS\", \"entity_position\": 70, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.7857, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"281\", \"component\": \"LEU\", \"entity_position\": 72, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9894, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"282\", \"component\": \"VAL\", \"entity_position\": 73, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.6734, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:U:UNX:2003:.",
          "ligand_label_asym_id": "U",
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          "minimum_chain_distance_angstrom": 2.7724,
          "minimum_core_distance_angstrom": 2.8125,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:U:UNX:2003:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": false,
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
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            "ligand_instance_id": "PDB:6UE6:LIG:V:UNX:2004:.",
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            "occupancy_min": 1.0,
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          "minimum_core_distance_angstrom": 3.2042,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:V:UNX:2004:.:SITE:UP:O96028:PWWP1:B",
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.8923, \"uniprot_position\": 220}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.2512, \"uniprot_position\": 224}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.6984, \"uniprot_position\": 225}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"226\", \"component\": \"VAL\", \"entity_position\": 17, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.7303, \"uniprot_position\": 226}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"283\", \"component\": \"ALA\", \"entity_position\": 74, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7356, \"uniprot_position\": 283}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.9178, \"uniprot_position\": 284}]",
          "chain_id": "PDB:6UE6:CHAIN:F:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"F\"]",
            "auth_seq_id": "2002",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "VA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:VA:UNX:2002:.",
            "nearest_polypeptide_distance_angstrom": 2.6984,
            "nearest_polypeptide_label_asym_id": "F",
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            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"220\", \"component\": \"TYR\", \"entity_position\": 11, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.8923, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.2512, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.6984, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"226\", \"component\": \"VAL\", \"entity_position\": 17, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.7303, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"283\", \"component\": \"ALA\", \"entity_position\": 74, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7356, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.9178, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          "ligand_instance_id": "PDB:6UE6:LIG:VA:UNX:2002:.",
          "ligand_label_asym_id": "VA",
          "minimum_Pfam_distance_angstrom": 2.6984,
          "minimum_chain_distance_angstrom": 2.6984,
          "minimum_core_distance_angstrom": 2.6984,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "F",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:VA:UNX:2002:.:SITE:UP:O96028:PWWP1:F",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:6UE6:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2005",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
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            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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            "ligand_instance_id": "PDB:6UE6:LIG:W:UNX:2005:.",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"224\", \"component\": \"ASP\", \"entity_position\": 15, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.0367, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"225\", \"component\": \"LEU\", \"entity_position\": 16, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7858, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"226\", \"component\": \"VAL\", \"entity_position\": 17, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8683, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"283\", \"component\": \"ALA\", \"entity_position\": 74, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9684, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"284\", \"component\": \"PHE\", \"entity_position\": 75, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.1085, \"uniprot_position\": null}]",
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          "minimum_chain_distance_angstrom": 2.7858,
          "minimum_core_distance_angstrom": 2.7858,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:W:UNX:2005:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
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          "chain_id": "PDB:6UE6:CHAIN:F:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
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            "occupancy_min": 1.0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:X:UNX:2006:.:SITE:UP:O96028:PWWP1:B",
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          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "protein_id": "UP:O96028",
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          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:X:UNX:2006:.:SITE:UP:O96028:PWWP1:C",
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            "ligand_instance_id": "PDB:6UE6:LIG:XA:UNX:2004:.",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:XA:UNX:2004:.",
          "ligand_label_asym_id": "XA",
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          "minimum_chain_distance_angstrom": 2.9972,
          "minimum_core_distance_angstrom": 2.9972,
          "multiple_contacting_mapped_chains": 1,
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          "protein_id": "UP:O96028",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:XA:UNX:2004:.:SITE:UP:O96028:PWWP1:F",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"G\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.8822, \"uniprot_position\": 320}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.6897, \"uniprot_position\": 321}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.7648, \"uniprot_position\": 323}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6778, \"uniprot_position\": 324}]",
          "chain_id": "PDB:6UE6:CHAIN:G:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"F\"]",
            "auth_seq_id": "2004",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"G\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "XA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:XA:UNX:2004:.",
            "nearest_polypeptide_distance_angstrom": 2.8822,
            "nearest_polypeptide_label_asym_id": "G",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.9683, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"274\", \"component\": \"ALA\", \"entity_position\": 65, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.4921, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"275\", \"component\": \"TRP\", \"entity_position\": 66, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.9972, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 111, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 2.8822, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"321\", \"component\": \"GLN\", \"entity_position\": 112, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.6897, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 114, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 4.7648, \"uniprot_position\": null}, {\"auth_asym_id\": \"G\", \"auth_seq_id\": \"324\", \"component\": \"MET\", \"entity_position\": 115, \"label_asym_id\": \"G\", \"minimum_distance_angstrom\": 3.6778, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:XA:UNX:2004:.",
          "ligand_label_asym_id": "XA",
          "minimum_Pfam_distance_angstrom": 2.8822,
          "minimum_chain_distance_angstrom": 2.8822,
          "minimum_core_distance_angstrom": 5.0428,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "G",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:XA:UNX:2004:.:SITE:UP:O96028:PWWP1:G",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8967, \"uniprot_position\": 271}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.903, \"uniprot_position\": 272}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.0815, \"uniprot_position\": 273}]",
          "chain_id": "PDB:6UE6:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 2,
          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8967, \"uniprot_position\": 271}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.903, \"uniprot_position\": 272}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.0815, \"uniprot_position\": 273}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2007",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "Y",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:Y:UNX:2007:.",
            "nearest_polypeptide_distance_angstrom": 2.6972,
            "nearest_polypeptide_label_asym_id": "C",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8967, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.903, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.0815, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.6972, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:Y:UNX:2007:.",
          "ligand_label_asym_id": "Y",
          "minimum_Pfam_distance_angstrom": 2.903,
          "minimum_chain_distance_angstrom": 2.903,
          "minimum_core_distance_angstrom": 2.903,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:Y:UNX:2007:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.6972, \"uniprot_position\": 269}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.6972, \"uniprot_position\": 269}]",
          "chain_id": "PDB:6UE6:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.6972, \"uniprot_position\": 269}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2007",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "Y",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:Y:UNX:2007:.",
            "nearest_polypeptide_distance_angstrom": 2.6972,
            "nearest_polypeptide_label_asym_id": "C",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.8967, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.903, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.0815, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 60, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.6972, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:Y:UNX:2007:.",
          "ligand_label_asym_id": "Y",
          "minimum_Pfam_distance_angstrom": 2.6972,
          "minimum_chain_distance_angstrom": 2.6972,
          "minimum_core_distance_angstrom": 2.6972,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:Y:UNX:2007:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"285\", \"component\": \"GLU\", \"entity_position\": 76, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.31, \"uniprot_position\": 285}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7497, \"uniprot_position\": 286}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.5333, \"uniprot_position\": 287}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7341, \"uniprot_position\": 288}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.8872, \"uniprot_position\": 289}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"285\", \"component\": \"GLU\", \"entity_position\": 76, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.31, \"uniprot_position\": 285}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7497, \"uniprot_position\": 286}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.5333, \"uniprot_position\": 287}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7341, \"uniprot_position\": 288}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.8872, \"uniprot_position\": 289}]",
          "chain_id": "PDB:6UE6:CHAIN:F:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"285\", \"component\": \"GLU\", \"entity_position\": 76, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.31, \"uniprot_position\": 285}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7497, \"uniprot_position\": 286}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"F\"]",
            "auth_seq_id": "2005",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "YA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:YA:UNX:2005:.",
            "nearest_polypeptide_distance_angstrom": 3.7341,
            "nearest_polypeptide_label_asym_id": "F",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"285\", \"component\": \"GLU\", \"entity_position\": 76, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.31, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"286\", \"component\": \"GLY\", \"entity_position\": 77, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7497, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"287\", \"component\": \"GLU\", \"entity_position\": 78, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.5333, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.7341, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"289\", \"component\": \"GLN\", \"entity_position\": 80, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 3.8872, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6UE6:LIG:YA:UNX:2005:.",
          "ligand_label_asym_id": "YA",
          "minimum_Pfam_distance_angstrom": 3.7341,
          "minimum_chain_distance_angstrom": 3.7341,
          "minimum_core_distance_angstrom": 3.7497,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6UE6",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "F",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:YA:UNX:2005:.:SITE:UP:O96028:PWWP1:F",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
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          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3722, \"uniprot_position\": 265}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.993, \"uniprot_position\": 271}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9909, \"uniprot_position\": 272}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.4515, \"uniprot_position\": 273}]",
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
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          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "2008",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "Z",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6UE6:LIG:Z:UNX:2008:.",
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            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6UE6",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"265\", \"component\": \"GLN\", \"entity_position\": 56, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3722, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.993, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.9909, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.4515, \"uniprot_position\": null}]",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6UE6/original.cif",
            "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27",
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          },
          "ligand_instance_id": "PDB:6UE6:LIG:Z:UNX:2008:.",
          "ligand_label_asym_id": "Z",
          "minimum_Pfam_distance_angstrom": 3.9909,
          "minimum_chain_distance_angstrom": 3.9909,
          "minimum_core_distance_angstrom": 3.9909,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6UE6:LIG:Z:UNX:2008:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "fbf22f430937d8ed0ad110294f251af23fd33f7e8bf3164fe0dc9e3cb4f21d27"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2408, \"uniprot_position\": 229}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8998, \"uniprot_position\": 235}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"297\", \"component\": \"SER\", \"entity_position\": 88, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.6934, \"uniprot_position\": 297}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"300\", \"component\": \"GLN\", \"entity_position\": 91, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3333, \"uniprot_position\": 300}]",
          "chain_id": "PDB:6XCG:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2408, \"uniprot_position\": 229}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8998, \"uniprot_position\": 235}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "402",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "F",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6XCG:LIG:F:UNX:402:.",
            "nearest_polypeptide_distance_angstrom": 2.6934,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6XCG",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"229\", \"component\": \"LYS\", \"entity_position\": 20, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.2408, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"235\", \"component\": \"TRP\", \"entity_position\": 26, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.8998, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"297\", \"component\": \"SER\", \"entity_position\": 88, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.6934, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"300\", \"component\": \"GLN\", \"entity_position\": 91, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3333, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6XCG/original.cif",
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            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6XCG:LIG:F:UNX:402:.",
          "ligand_label_asym_id": "F",
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          "minimum_chain_distance_angstrom": 2.6934,
          "minimum_core_distance_angstrom": 3.8998,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6XCG",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6XCG:LIG:F:UNX:402:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"313\", \"component\": \"PRO\", \"entity_position\": 104, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3327, \"uniprot_position\": 313}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"314\", \"component\": \"ILE\", \"entity_position\": 105, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7448, \"uniprot_position\": 314}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9509, \"uniprot_position\": 315}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4991, \"uniprot_position\": 318}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"313\", \"component\": \"PRO\", \"entity_position\": 104, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3327, \"uniprot_position\": 313}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"314\", \"component\": \"ILE\", \"entity_position\": 105, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7448, \"uniprot_position\": 314}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9509, \"uniprot_position\": 315}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4991, \"uniprot_position\": 318}]",
          "chain_id": "PDB:6XCG:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "403",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "G",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6XCG:LIG:G:UNX:403:.",
            "nearest_polypeptide_distance_angstrom": 2.9509,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6XCG",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"313\", \"component\": \"PRO\", \"entity_position\": 104, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 4.3327, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"314\", \"component\": \"ILE\", \"entity_position\": 105, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7448, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.9509, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.4991, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6XCG/original.cif",
            "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6XCG:LIG:G:UNX:403:.",
          "ligand_label_asym_id": "G",
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          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6XCG",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6XCG:LIG:G:UNX:403:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"300\", \"component\": \"GLN\", \"entity_position\": 91, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7944, \"uniprot_position\": 300}]",
          "chain_id": "PDB:6XCG:CHAIN:B:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "404",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6XCG:LIG:H:UNX:404:.",
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            "nearest_polypeptide_label_asym_id": "B",
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            "occupancy_min": 1.0,
            "pdb_id": "6XCG",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"300\", \"component\": \"GLN\", \"entity_position\": 91, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7944, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5233, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          },
          "ligand_instance_id": "PDB:6XCG:LIG:H:UNX:404:.",
          "ligand_label_asym_id": "H",
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          "minimum_chain_distance_angstrom": 2.7944,
          "minimum_core_distance_angstrom": 6.7158,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6XCG",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6XCG:LIG:H:UNX:404:.:SITE:UP:O96028:PWWP1:B",
          "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5233, \"uniprot_position\": 288}]",
          "chain_id": "PDB:6XCG:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"B\"]",
            "auth_seq_id": "404",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "H",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6XCG:LIG:H:UNX:404:.",
            "nearest_polypeptide_distance_angstrom": 2.7944,
            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6XCG",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"300\", \"component\": \"GLN\", \"entity_position\": 91, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.7944, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"288\", \"component\": \"GLY\", \"entity_position\": 79, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5233, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6XCG/original.cif",
            "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200",
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          },
          "ligand_instance_id": "PDB:6XCG:LIG:H:UNX:404:.",
          "ligand_label_asym_id": "H",
          "minimum_Pfam_distance_angstrom": 3.5233,
          "minimum_chain_distance_angstrom": 3.5233,
          "minimum_core_distance_angstrom": 7.564,
          "multiple_contacting_mapped_chains": 1,
          "pdb_id": "6XCG",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6XCG:LIG:H:UNX:404:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"232\", \"component\": \"GLY\", \"entity_position\": 23, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.4186, \"uniprot_position\": 232}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.8859, \"uniprot_position\": 233}]",
          "chain_id": "PDB:6XCG:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"232\", \"component\": \"GLY\", \"entity_position\": 23, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.4186, \"uniprot_position\": 232}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.8859, \"uniprot_position\": 233}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "402",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "J",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6XCG:LIG:J:UNX:402:.",
            "nearest_polypeptide_distance_angstrom": 3.4186,
            "nearest_polypeptide_label_asym_id": "C",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"232\", \"component\": \"GLY\", \"entity_position\": 23, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.4186, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"233\", \"component\": \"TYR\", \"entity_position\": 24, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.8859, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6XCG:LIG:J:UNX:402:.",
          "ligand_label_asym_id": "J",
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          "minimum_chain_distance_angstrom": 3.4186,
          "minimum_core_distance_angstrom": 3.4186,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6XCG:LIG:J:UNX:402:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"313\", \"component\": \"PRO\", \"entity_position\": 104, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.0943, \"uniprot_position\": 313}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"314\", \"component\": \"ILE\", \"entity_position\": 105, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5428, \"uniprot_position\": 314}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.0144, \"uniprot_position\": 315}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.3038, \"uniprot_position\": 318}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"313\", \"component\": \"PRO\", \"entity_position\": 104, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.0943, \"uniprot_position\": 313}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"314\", \"component\": \"ILE\", \"entity_position\": 105, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5428, \"uniprot_position\": 314}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.0144, \"uniprot_position\": 315}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.3038, \"uniprot_position\": 318}]",
          "chain_id": "PDB:6XCG:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "403",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "K",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6XCG:LIG:K:UNX:403:.",
            "nearest_polypeptide_distance_angstrom": 3.0144,
            "nearest_polypeptide_label_asym_id": "C",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6XCG",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"313\", \"component\": \"PRO\", \"entity_position\": 104, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.0943, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"314\", \"component\": \"ILE\", \"entity_position\": 105, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.5428, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"315\", \"component\": \"SER\", \"entity_position\": 106, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.0144, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"318\", \"component\": \"LEU\", \"entity_position\": 109, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.3038, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/6XCG/original.cif",
            "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:6XCG:LIG:K:UNX:403:.",
          "ligand_label_asym_id": "K",
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          "minimum_chain_distance_angstrom": 3.0144,
          "minimum_core_distance_angstrom": 5.5084,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "6XCG",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6XCG:LIG:K:UNX:403:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.7802, \"uniprot_position\": 271}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.5609, \"uniprot_position\": 272}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.225, \"uniprot_position\": 273}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.7802, \"uniprot_position\": 271}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.5609, \"uniprot_position\": 272}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.225, \"uniprot_position\": 273}]",
          "chain_id": "PDB:6XCG:CHAIN:C:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.7802, \"uniprot_position\": 271}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.5609, \"uniprot_position\": 272}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.225, \"uniprot_position\": 273}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "404",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"C\", \"sequence_length\": 141, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "L",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:6XCG:LIG:L:UNX:404:.",
            "nearest_polypeptide_distance_angstrom": 2.5609,
            "nearest_polypeptide_label_asym_id": "C",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "6XCG",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"C\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 62, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 4.7802, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"272\", \"component\": \"GLU\", \"entity_position\": 63, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 2.5609, \"uniprot_position\": null}, {\"auth_asym_id\": \"C\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 64, \"label_asym_id\": \"C\", \"minimum_distance_angstrom\": 3.225, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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          },
          "ligand_instance_id": "PDB:6XCG:LIG:L:UNX:404:.",
          "ligand_label_asym_id": "L",
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          "minimum_chain_distance_angstrom": 2.5609,
          "minimum_core_distance_angstrom": 2.5609,
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          "pdb_id": "6XCG",
          "protein_id": "UP:O96028",
          "protein_label_asym_id": "C",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:6XCG:LIG:L:UNX:404:.:SITE:UP:O96028:PWWP1:C",
          "source_coordinate_sha256": "2c370701c9b83de7ae6137f91d2130519a48c261a93ec5bc480dfcc3bc982200"
        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "UNX",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"316\", \"component\": \"GLY\", \"entity_position\": 106, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1526, \"uniprot_position\": 316}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"319\", \"component\": \"ARG\", \"entity_position\": 109, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7519, \"uniprot_position\": 319}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 110, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8512, \"uniprot_position\": 320}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 113, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8287, \"uniprot_position\": 323}]",
          "chain_id": "PDB:7LMT:CHAIN:A:UP:O96028",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "contact_class": "broader_Pfam_PWWP_contact",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:O96028:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "NSD2",
          "geometry_scope": "first deposited model; asymmetric unit; heavy atoms with occupancy >0; alternate locations retained; no symmetry expansion",
          "instance": {
            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "402",
            "ccd_id": "UNX",
            "chemical_id": "CCD_UNRESOLVED:UNX",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 140, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 140, \"uniprot_ids\": [\"O96028\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "J",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:7LMT:LIG:J:UNX:402:.",
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            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "7LMT",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"316\", \"component\": \"GLY\", \"entity_position\": 106, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.1526, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"319\", \"component\": \"ARG\", \"entity_position\": 109, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.7519, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"320\", \"component\": \"ALA\", \"entity_position\": 110, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.8512, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"323\", \"component\": \"GLU\", \"entity_position\": 113, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8287, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"230\", \"component\": \"VAL\", \"entity_position\": 20, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.5056, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/NSD2__HUMAN__O96028/Co-Crystals/7LMT/original.cif",
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          "role_category": "unknown",
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          "covalent_connection_ids": "[]",
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          "role_category": "unknown",
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          "covalent_connection_ids": "[]",
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          "exact_pwwp_contact": false,
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            "ccd_id": "UNX",
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            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"D\", \"auth_seq_id\": \"245\", \"component\": \"LEU\", \"entity_position\": 35, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 4.0966, \"uniprot_position\": null}, {\"auth_asym_id\": \"D\", \"auth_seq_id\": \"273\", \"component\": \"ARG\", \"entity_position\": 63, \"label_asym_id\": \"D\", \"minimum_distance_angstrom\": 3.0329, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"268\", \"component\": \"GLY\", \"entity_position\": 58, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.8002, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"269\", \"component\": \"ASP\", \"entity_position\": 59, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.5024, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"270\", \"component\": \"ALA\", \"entity_position\": 60, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.8759, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"271\", \"component\": \"PRO\", \"entity_position\": 61, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.3476, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"328\", \"component\": \"GLN\", \"entity_position\": 118, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 3.3227, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"346\", \"component\": \"PHE\", \"entity_position\": 136, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.4843, \"uniprot_position\": null}]",
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          "protein_id": "UP:O96028",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:7LMT:LIG:O:UNX:402:.:SITE:UP:O96028:PWWP1:D",
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        {
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          "role_category": "unknown",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "contacted_polymer_partners": "[{\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 140, \"uniprot_ids\": [\"O96028\"]}, {\"description\": \"Histone-lysine N-methyltransferase NSD2\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 140, \"uniprot_ids\": [\"O96028\"]}]",
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          "role_category": "unknown",
          "site_id": "PDB:7MDN:LIG:J:UNX:402:.:SITE:UP:O96028:PWWP1:A",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:7MDN:LIG:J:UNX:402:.:SITE:UP:O96028:PWWP1:F",
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          "role_category": "unknown",
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          "role": "unknown chemical component",
          "role_category": "unknown",
          "site_id": "PDB:7MDN:LIG:O:UNX:402:.:SITE:UP:O96028:PWWP1:E",
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      "context_assay_count": 0,
      "context_measured_count": 0,
      "context_bound_count": 0,
      "context_pdb_count": 15,
      "context_negative_count": 0,
      "context_is_probe": false,
      "context_bioactivity_only": false,
      "context_kind": "Association / verification pending",
      "science": {
        "studied_compound": false,
        "measured_count": 0,
        "structural_research_ligand": false,
        "research_pdb_count": 0,
        "other_component": false,
        "component_site_count": 0,
        "verification_queue": true,
        "positive_direct_binder": false,
        "reported_probe": false,
        "reported_control": false,
        "cellular_activity": false,
        "protein_degradation": false,
        "bioactivity_only": false,
        "research_site_count": 0,
        "unknown_site_count": 224,
        "annotation_roles": [
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        ]
      },
      "science_label": "Identity / evidence review pending",
      "science_profile": {
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        "cellular_activity": false,
        "chemical_id": "CCD_UNRESOLVED:UNX",
        "compound_id": "CCD_UNRESOLVED:UNX",
        "entity_kind": "chemical_identity",
        "identity_resolved": false,
        "measured_observation_count": 0,
        "name": "UNKNOWN ATOM OR ION",
        "other_pdb_component": false,
        "other_site_count": 0,
        "positive_direct_binder": false,
        "primary_view": "unresolved",
        "protein_degradation": false,
        "reported_control": false,
        "reported_probe": false,
        "rule": "Independent source observations + per-site coordinate role, not universal pharmacology",
        "source_observation_ids": [],
        "source_site_ids": [
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        "studied_compound": false,
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        "verification_status": "source_scoped_mixed"
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:1KHC:LIG:R:UNX:179:.:SITE:UP:O88509:PWWP1:A": {
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        },
        "PDB:1KHC:LIG:S:UNX:180:.:SITE:UP:O88509:PWWP1:A": {
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        },
        "PDB:1KHC:LIG:T:UNX:181:.:SITE:UP:O88509:PWWP1:A": {
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        },
        "PDB:1KHC:LIG:U:UNX:182:.:SITE:UP:O88509:PWWP1:A": {
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:1KHC:LIG:V:UNX:183:.:SITE:UP:O88509:PWWP1:A": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:1KHC:LIG:W:UNX:184:.:SITE:UP:O88509:PWWP1:A": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3L42:LIG:B:UNX:1:.:SITE:UP:P55201:PWWP1:A": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:3L42:LIG:C:UNX:2:.:SITE:UP:P55201:PWWP1:A": {
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        },
        "PDB:3L42:LIG:D:UNX:3:.:SITE:UP:P55201:PWWP1:A": {
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          "source_role": "unknown chemical component",
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          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:3QBY:LIG:E:UNX:94:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:3QBY:LIG:F:UNX:95:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:3QBY:LIG:G:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:3QBY:LIG:H:UNX:97:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:3QBY:LIG:I:UNX:98:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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        "PDB:3QBY:LIG:I:UNX:98:.:SITE:UP:Q7Z4V5:PWWP1:C": {
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        "PDB:3QBY:LIG:K:UNX:100:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "source_url": "https://www.rcsb.org/structure/3QBY",
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          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:L:UNX:101:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
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          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:M:UNX:102:.:SITE:UP:Q7Z4V5:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/UNX",
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          "protein_id": "UP:Q7Z4V5",
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          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:N:UNX:103:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "protein_id": "UP:Q7Z4V5",
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          "site_id": "PDB:3QBY:LIG:N:UNX:103:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:O:UNX:104:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "ligand_instance_id": "PDB:3QBY:LIG:O:UNX:104:.",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
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          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:P:UNX:105:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:P:UNX:105:.",
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          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:P:UNX:105:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:Q:UNX:106:.:SITE:UP:Q7Z4V5:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/UNX",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:Q:UNX:106:.",
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          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:Q:UNX:106:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:T:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/UNX",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:T:UNX:96:.",
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          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:T:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:B",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:U:UNX:97:.:SITE:UP:Q7Z4V5:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/UNX",
          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:U:UNX:97:.",
          "observed_other_component": false,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:U:UNX:97:.:SITE:UP:Q7Z4V5:PWWP1:B",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:V:UNX:98:.:SITE:UP:Q7Z4V5:PWWP1:B": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:V:UNX:98:.",
          "observed_other_component": false,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:V:UNX:98:.:SITE:UP:Q7Z4V5:PWWP1:B",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:W:UNX:99:.:SITE:UP:Q7Z4V5:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/UNX",
          "chemical_id": "CCD_UNRESOLVED:UNX",
          "compound_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:W:UNX:99:.",
          "observed_other_component": false,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:W:UNX:99:.:SITE:UP:Q7Z4V5:PWWP1:B",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:X:UNX:94:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "compound_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:X:UNX:94:.",
          "observed_other_component": false,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:X:UNX:94:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:X:UNX:94:.:SITE:UP:Q7Z4V5:PWWP1:C": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:X:UNX:94:.",
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          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:X:UNX:94:.:SITE:UP:Q7Z4V5:PWWP1:C",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:Y:UNX:95:.:SITE:UP:Q7Z4V5:PWWP1:C": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:Y:UNX:95:.",
          "observed_other_component": false,
          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:Y:UNX:95:.:SITE:UP:Q7Z4V5:PWWP1:C",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:Z:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "compound_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:Z:UNX:96:.",
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          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:Z:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QBY:LIG:Z:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:C": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "compound_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QBY:LIG:Z:UNX:96:.",
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          "pdb_id": "3QBY",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QBY:LIG:Z:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:C",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QBY",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QJ6:LIG:D:UNX:95:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
          "compound_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QJ6:LIG:D:UNX:95:.",
          "observed_other_component": false,
          "pdb_id": "3QJ6",
          "protein_id": "UP:Q7Z4V5",
          "role_code": "unknown_component",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3QJ6:LIG:D:UNX:95:.:SITE:UP:Q7Z4V5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/3QJ6",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:3QJ6:LIG:E:UNX:96:.:SITE:UP:Q7Z4V5:PWWP1:A": {
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          "chemical_id": "CCD_UNRESOLVED:UNX",
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          "ligand_instance_id": "PDB:3QJ6:LIG:E:UNX:96:.",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4FU6:LIG:F:UNX:205:.:SITE:UP:O75475:PWWP1:A": {
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4FU6:LIG:G:UNX:206:.:SITE:UP:O75475:PWWP1:A": {
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4FU6:LIG:H:UNX:207:.:SITE:UP:O75475:PWWP1:A": {
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          "source_role": "unknown chemical component",
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          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4FU6:LIG:I:UNX:208:.:SITE:UP:O75475:PWWP1:A": {
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          "ligand_instance_id": "PDB:4FU6:LIG:I:UNX:208:.",
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          "source_role": "unknown chemical component",
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          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4FU6:LIG:J:UNX:209:.:SITE:UP:O75475:PWWP1:A": {
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          "pdb_id": "4FU6",
          "protein_id": "UP:O75475",
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          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4FU6",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4LD6:LIG:C:UNX:3002:.:SITE:UP:Q6NUJ5:PWWP1:A": {
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4LD6:LIG:C:UNX:3002:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_role": "unknown chemical component",
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          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4LD6:LIG:D:UNX:3003:.:SITE:UP:Q6NUJ5:PWWP1:A": {
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4LD6:LIG:D:UNX:3003:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_role": "unknown chemical component",
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          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4LD6:LIG:E:UNX:3004:.:SITE:UP:Q6NUJ5:PWWP1:A": {
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4LD6:LIG:F:UNX:3005:.:SITE:UP:Q6NUJ5:PWWP1:A": {
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          "site_id": "PDB:4LD6:LIG:F:UNX:3005:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4LD6",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4LD6:LIG:G:UNX:3006:.:SITE:UP:Q6NUJ5:PWWP1:A": {
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          "pdb_id": "4LD6",
          "protein_id": "UP:Q6NUJ5",
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          "site_id": "PDB:4LD6:LIG:G:UNX:3006:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4LD6",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4LD6:LIG:H:UNX:3007:.:SITE:UP:Q6NUJ5:PWWP1:A": {
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          "pdb_id": "4LD6",
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          "site_id": "PDB:4LD6:LIG:H:UNX:3007:.:SITE:UP:Q6NUJ5:PWWP1:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4LD6",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4RXJ:LIG:B:UNX:1101:.:SITE:UP:Q9BZ95:PWWP2:A": {
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          "ligand_instance_id": "PDB:4RXJ:LIG:B:UNX:1101:.",
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          "pdb_id": "4RXJ",
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4RXJ:LIG:C:UNX:1102:.:SITE:UP:Q9BZ95:PWWP2:A": {
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          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4RXJ",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4RXJ:LIG:D:UNX:1103:.:SITE:UP:Q9BZ95:PWWP2:A": {
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          "ligand_instance_id": "PDB:4RXJ:LIG:D:UNX:1103:.",
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          "protein_id": "UP:Q9BZ95",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4RXJ:LIG:D:UNX:1103:.:SITE:UP:Q9BZ95:PWWP2:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4RXJ",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
        "PDB:4RXJ:LIG:E:UNX:1104:.:SITE:UP:Q9BZ95:PWWP2:A": {
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          "protein_id": "UP:Q9BZ95",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4RXJ:LIG:E:UNX:1104:.:SITE:UP:Q9BZ95:PWWP2:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4RXJ",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
          "verification_status": "phase5_derived_deposited_geometry"
        },
        "PDB:4RXJ:LIG:F:UNX:1105:.:SITE:UP:Q9BZ95:PWWP2:A": {
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          "ligand_instance_id": "PDB:4RXJ:LIG:F:UNX:1105:.",
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          "pdb_id": "4RXJ",
          "protein_id": "UP:Q9BZ95",
          "role_code": "unknown_component",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4RXJ:LIG:F:UNX:1105:.:SITE:UP:Q9BZ95:PWWP2:A",
          "source_role": "unknown chemical component",
          "source_url": "https://www.rcsb.org/structure/4RXJ",
          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        },
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        },
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        },
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        },
        "PDB:6OQM:LIG:H:UNX:207:.:SITE:UP:P52701:PWWP1:A": {
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        "PDB:7MDN:LIG:J:UNX:402:.:SITE:UP:O96028:PWWP1:A": {
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          "ligand_instance_id": "PDB:7MDN:LIG:J:UNX:402:.",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
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          "source_role": "unknown chemical component",
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          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        "PDB:7MDN:LIG:J:UNX:402:.:SITE:UP:O96028:PWWP1:F": {
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          "ligand_instance_id": "PDB:7MDN:LIG:J:UNX:402:.",
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          "protein_id": "UP:O96028",
          "role_code": "unknown_component",
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          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7MDN:LIG:J:UNX:402:.:SITE:UP:O96028:PWWP1:F",
          "source_role": "unknown chemical component",
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          "structural_research_ligand": false,
          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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        "PDB:7MDN:LIG:O:UNX:402:.:SITE:UP:O96028:PWWP1:D": {
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          "pdb_id": "7MDN",
          "protein_id": "UP:O96028",
          "role_code": "unknown_component",
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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          "source_role": "unknown chemical component",
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          "uncertainty": "Role is source-annotated; deposited proximity alone does not establish solution binding or biological activity.",
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      },
      "science_assay_roles": {},
      "example": null,
      "matched_observations": [],
      "matched_assay_count": 0
    }
  ]
}