{
  "version": {
    "version": "phase5-1.0.0",
    "date": "2026-10-26",
    "frozen_database_sha256": "0c53107a39e222b48611302b21fda5fb4ed50b190b6b39d41423ccc5ca5958f6",
    "chemical_identities": 148,
    "profiles": 163,
    "relevant_profiles": 132,
    "preparations": 30,
    "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": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
    "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": [
        "ZINC ION"
      ],
      "assay_count": 0,
      "associated_pdb_ids": [
        "11NZ",
        "11OA",
        "11OH",
        "11OI",
        "3PFS",
        "4COS",
        "4N4G",
        "4N4H",
        "4N4I",
        "4NS5",
        "5B73",
        "5Y1Z",
        "7CRO",
        "7CRP",
        "7CRQ",
        "7CRR",
        "7OUF",
        "7OUG",
        "7OUH",
        "7PEL",
        "8EIH",
        "8EII",
        "8EIJ",
        "8EIK",
        "9E00",
        "9E05",
        "9E0F",
        "9E0G",
        "9E2D",
        "9E2Q",
        "9E2R",
        "9E3D",
        "9E3R",
        "9E3U",
        "9LQ1",
        "9MP0",
        "9MPO",
        "9MPP",
        "9PRW",
        "9Q7U",
        "9S28",
        "9S29",
        "9T2F",
        "9T2G",
        "9Y4P",
        "9Y61"
      ],
      "bound_structure_count": 10,
      "category": "Structure-supported identity",
      "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
      "classifications": [],
      "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
      "curation_version": "phase5-1.0.0",
      "depiction": {
        "calculated_HBA": 0,
        "calculated_HBD": 0,
        "calculated_TPSA": 0.0,
        "calculated_formula": "Zn+2",
        "calculated_logP": -0.0025,
        "calculated_molecular_weight": 65.39,
        "computed_inchikey": "PTFCDOFLOPIGGS-UHFFFAOYSA-N",
        "descriptor_scope": "RDKit calculation for the source identity; not an experimental measurement",
        "files": {
          "dark": "1d062bf1026ebf430b2a-dark.svg",
          "light": "1d062bf1026ebf430b2a-light.svg"
        },
        "rdkit_version": "2025.09.3",
        "status": "verified_smiles_full_inchikey_match"
      },
      "development_status": "Not independently curated",
      "domain_ids": [
        "UP:Q15326:PWWP1",
        "UP:Q8R5C8:PWWP1",
        "UP:Q9ULD4:PWWP1",
        "UP:Q9ULU4:PWWP1"
      ],
      "entity_kind": "chemical_identity",
      "genes": [
        "BRPF3",
        "ZMYND11",
        "ZMYND8",
        "Zmynd11"
      ],
      "has_bioactivity_only": false,
      "has_source_conflict": false,
      "identity": {
        "aliases": [
          "ZINC ION"
        ],
        "ccd_ids": [
          "ZN"
        ],
        "ccd_names": "[\"ZINC ION\"]",
        "ccd_types": "[\"non-polymer\"]",
        "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
        "connectivity_block": "PTFCDOFLOPIGGS",
        "curated_source_sha256": null,
        "curation_version": "frozen-v1.2",
        "external_identifiers": {},
        "formal_charge_by_ccd": "{\"ZN\": 2}",
        "formulae": "[\"Zn\"]",
        "geometry_note": "CCD ideal SDF is a reference chemical geometry, not a deposited bound pose.",
        "identity_status": "complete_deposited_InChIKey",
        "inchikey": "PTFCDOFLOPIGGS-UHFFFAOYSA-N",
        "inventory_origin": "v1_CCD_inventory",
        "isomeric_smiles": "[Zn+2]",
        "primary_name": "ZINC ION",
        "retrieval_date": "2026-10-24",
        "smiles_stereo_by_ccd": "{\"ZN\": \"[Zn+2]\"}",
        "source_metadata_sha256": "{\"ZN\": \"1c14113a1e548349dad66cb5b6c42ed790238cef31d7894324afbc6d2e78760b\"}",
        "source_urls": [
          "https://www.rcsb.org/ligand/ZN"
        ]
      },
      "identity_note": "complete_deposited_InChIKey",
      "identity_resolved": true,
      "is_control": false,
      "is_probe": false,
      "measured_observation_count": 0,
      "name": "ZINC ION",
      "negative_count": 0,
      "observation_ids": [],
      "pdb_structure_count": 46,
      "preparation_count": 0,
      "preparation_ids": [],
      "protein_ids": [
        "UP:Q15326",
        "UP:Q8R5C8",
        "UP:Q9ULD4",
        "UP:Q9ULU4"
      ],
      "relationships": [],
      "relevant": false,
      "search_text": "zinc ion inchikey:ptfcdoflopiggs-uhfffaoysa-n zinc ion brpf3 zmynd11 zmynd8 zmynd11 up:q15326:pwwp1 up:q8r5c8:pwwp1 up:q9uld4:pwwp1 up:q9ulu4:pwwp1 11nz 11oa 11oh 11oi 3pfs 4cos 4n4g 4n4h 4n4i 4ns5 5b73 5y1z 7cro 7crp 7crq 7crr 7ouf 7oug 7ouh 7pel 8eih 8eii 8eij 8eik 9e00 9e05 9e0f 9e0g 9e2d 9e2q 9e2r 9e3d 9e3r 9e3u 9lq1 9mp0 9mpo 9mpp 9prw 9q7u 9s28 9s29 9t2f 9t2g 9y4p 9y61 {\"aliases\":[\"zinc ion\"],\"ccd_ids\":[\"zn\"],\"ccd_names\":\"[\\\"zinc ion\\\"]\",\"ccd_types\":\"[\\\"non-polymer\\\"]\",\"chemical_id\":\"inchikey:ptfcdoflopiggs-uhfffaoysa-n\",\"connectivity_block\":\"ptfcdoflopiggs\",\"curated_source_sha256\":null,\"curation_version\":\"frozen-v1.2\",\"external_identifiers\":{},\"formal_charge_by_ccd\":\"{\\\"zn\\\": 2}\",\"formulae\":\"[\\\"zn\\\"]\",\"geometry_note\":\"ccd ideal sdf is a reference chemical geometry, not a deposited bound pose.\",\"identity_status\":\"complete_deposited_inchikey\",\"inchikey\":\"ptfcdoflopiggs-uhfffaoysa-n\",\"inventory_origin\":\"v1_ccd_inventory\",\"isomeric_smiles\":\"[zn+2]\",\"primary_name\":\"zinc ion\",\"retrieval_date\":\"2026-10-24\",\"smiles_stereo_by_ccd\":\"{\\\"zn\\\": \\\"[zn+2]\\\"}\",\"source_metadata_sha256\":\"{\\\"zn\\\": \\\"1c14113a1e548349dad66cb5b6c42ed790238cef31d7894324afbc6d2e78760b\\\"}\",\"source_urls\":[\"https://www.rcsb.org/ligand/zn\"]}",
      "source_urls": [
        "https://www.rcsb.org/ligand/ZN"
      ],
      "verification_pending": false,
      "context_observations": [],
      "context_structures": [
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"549\", \"component\": \"CYS\", \"entity_position\": 270, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3193, \"uniprot_position\": 549}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"551\", \"component\": \"ASN\", \"entity_position\": 272, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.1968, \"uniprot_position\": 551}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"554\", \"component\": \"CYS\", \"entity_position\": 275, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3234, \"uniprot_position\": 554}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"556\", \"component\": \"ARG\", \"entity_position\": 277, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.3417, \"uniprot_position\": 556}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"583\", \"component\": \"CYS\", \"entity_position\": 304, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3092, \"uniprot_position\": 583}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"586\", \"component\": \"CYS\", \"entity_position\": 307, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3228, \"uniprot_position\": 586}]",
          "chain_id": "PDB:11NZ:CHAIN:E:UP:Q9Y6K1",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "DNMT3A",
          "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": "1004",
            "ccd_id": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA (cytosine-5)-methyltransferase 3A\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"E\", \"sequence_length\": 633, \"uniprot_ids\": [\"Q9Y6K1\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "AA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:11NZ:LIG:AA:ZN:1004:.",
            "nearest_polypeptide_distance_angstrom": 2.3092,
            "nearest_polypeptide_label_asym_id": "E",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "11NZ",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"E\", \"auth_seq_id\": \"549\", \"component\": \"CYS\", \"entity_position\": 270, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3193, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"551\", \"component\": \"ASN\", \"entity_position\": 272, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.1968, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"554\", \"component\": \"CYS\", \"entity_position\": 275, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3234, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"556\", \"component\": \"ARG\", \"entity_position\": 277, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 4.3417, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"583\", \"component\": \"CYS\", \"entity_position\": 304, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3092, \"uniprot_position\": null}, {\"auth_asym_id\": \"E\", \"auth_seq_id\": \"586\", \"component\": \"CYS\", \"entity_position\": 307, \"label_asym_id\": \"E\", \"minimum_distance_angstrom\": 2.3228, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/DNMT3A__HUMAN__Q9Y6K1/Complexes/11NZ/original.cif",
            "source_coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:11NZ:LIG:AA:ZN:1004:.",
          "ligand_label_asym_id": "AA",
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          "minimum_chain_distance_angstrom": 2.3092,
          "minimum_core_distance_angstrom": 19.5056,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "protein_label_asym_id": "E",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "ion/cofactor_requires_context",
          "role_category": "incidental",
          "site_id": "PDB:11NZ:LIG:AA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3"
        },
        {
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          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"494\", \"component\": \"CYS\", \"entity_position\": 215, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3283, \"uniprot_position\": 494}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"496\", \"component\": \"SER\", \"entity_position\": 217, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.2937, \"uniprot_position\": 496}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"497\", \"component\": \"CYS\", \"entity_position\": 218, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3149, \"uniprot_position\": 497}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"499\", \"component\": \"SER\", \"entity_position\": 220, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.193, \"uniprot_position\": 499}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"513\", \"component\": \"MET\", \"entity_position\": 234, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.9866, \"uniprot_position\": 513}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"514\", \"component\": \"CYS\", \"entity_position\": 235, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3302, \"uniprot_position\": 514}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"516\", \"component\": \"ASN\", \"entity_position\": 237, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.9164, \"uniprot_position\": 516}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"517\", \"component\": \"CYS\", \"entity_position\": 238, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3161, \"uniprot_position\": 517}]",
          "chain_id": "PDB:11NZ:CHAIN:F:UP:Q9Y6K1",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "DNMT3A",
          "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": "1002",
            "ccd_id": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA (cytosine-5)-methyltransferase 3A\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 633, \"uniprot_ids\": [\"Q9Y6K1\"]}]",
            "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:11NZ:LIG:CA:ZN:1002:.",
            "nearest_polypeptide_distance_angstrom": 2.3149,
            "nearest_polypeptide_label_asym_id": "F",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "11NZ",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"494\", \"component\": \"CYS\", \"entity_position\": 215, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3283, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"496\", \"component\": \"SER\", \"entity_position\": 217, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.2937, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"497\", \"component\": \"CYS\", \"entity_position\": 218, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3149, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"499\", \"component\": \"SER\", \"entity_position\": 220, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.193, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"513\", \"component\": \"MET\", \"entity_position\": 234, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.9866, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"514\", \"component\": \"CYS\", \"entity_position\": 235, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3302, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"516\", \"component\": \"ASN\", \"entity_position\": 237, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.9164, \"uniprot_position\": null}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"517\", \"component\": \"CYS\", \"entity_position\": 238, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3161, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/DNMT3A__HUMAN__Q9Y6K1/Complexes/11NZ/original.cif",
            "source_coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
            "unique_heavy_atom_names": 1
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          "ligand_instance_id": "PDB:11NZ:LIG:CA:ZN:1002:.",
          "ligand_label_asym_id": "CA",
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          "minimum_chain_distance_angstrom": 2.3149,
          "minimum_core_distance_angstrom": 5.2845,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "protein_label_asym_id": "F",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "ion/cofactor_requires_context",
          "role_category": "incidental",
          "site_id": "PDB:11NZ:LIG:CA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3"
        },
        {
          "Pfam_contacts_5A": "[]",
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          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"F\", \"auth_seq_id\": \"537\", \"component\": \"CYS\", \"entity_position\": 258, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3284, \"uniprot_position\": 537}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"539\", \"component\": \"ILE\", \"entity_position\": 260, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.4306, \"uniprot_position\": 539}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"540\", \"component\": \"CYS\", \"entity_position\": 261, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3248, \"uniprot_position\": 540}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"541\", \"component\": \"CYS\", \"entity_position\": 262, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.864, \"uniprot_position\": 541}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"542\", \"component\": \"GLY\", \"entity_position\": 263, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 4.2013, \"uniprot_position\": 542}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"559\", \"component\": \"CYS\", \"entity_position\": 280, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.3167, \"uniprot_position\": 559}, {\"auth_asym_id\": \"F\", \"auth_seq_id\": \"562\", \"component\": \"CYS\", \"entity_position\": 283, \"label_asym_id\": \"F\", \"minimum_distance_angstrom\": 2.325, \"uniprot_position\": 562}]",
          "chain_id": "PDB:11NZ:CHAIN:F:UP:Q9Y6K1",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "DNMT3A",
          "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": "1003",
            "ccd_id": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA (cytosine-5)-methyltransferase 3A\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"F\", \"sequence_length\": 633, \"uniprot_ids\": [\"Q9Y6K1\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "DA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:11NZ:LIG:DA:ZN:1003:.",
            "nearest_polypeptide_distance_angstrom": 2.3167,
            "nearest_polypeptide_label_asym_id": "F",
            "occupancy_max": 1.0,
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          "instance": {
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          "covalent_connection_ids": "[]",
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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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            "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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            "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "role": "ion/cofactor_requires_context",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "covalent_connection_ids": "[]",
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          "contact_class": "noncore_contact_in_multidomain_chain",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9ULD4:PWWP1",
          "exact_pwwp_contact": true,
          "gene": "BRPF3",
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            "alternate_locations": "[]",
            "auth_asym_ids": "[\"A\"]",
            "auth_seq_id": "1200",
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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain and PHD finger-containing protein 3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 158, \"uniprot_ids\": [\"Q9ULD4\"]}]",
            "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:3PFS:LIG:C:ZN:1200:.",
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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\": \"1084\", \"component\": \"CYS\", \"entity_position\": 47, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.2127, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1087\", \"component\": \"TYR\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.912, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1138\", \"component\": \"PHE\", \"entity_position\": 101, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6971, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"1146\", \"component\": \"GLN\", \"entity_position\": 109, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 3.6639, \"uniprot_position\": null}]",
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          "ligand_instance_id": "PDB:3PFS:LIG:C:ZN:1200:.",
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          "minimum_core_distance_angstrom": 2.2127,
          "multiple_contacting_mapped_chains": 0,
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "ion/cofactor_requires_context",
          "role_category": "incidental",
          "site_id": "PDB:3PFS:LIG:C:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:A",
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        },
        {
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          "biochemical_activity_inferred": 0,
          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1084\", \"component\": \"CYS\", \"entity_position\": 47, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.1314, \"uniprot_position\": 1084}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1138\", \"component\": \"PHE\", \"entity_position\": 101, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7336, \"uniprot_position\": 1138}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1146\", \"component\": \"GLN\", \"entity_position\": 109, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7967, \"uniprot_position\": 1146}]",
          "chain_id": "PDB:3PFS:CHAIN:B:UP:Q9ULD4",
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          "core_contacts_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1084\", \"component\": \"CYS\", \"entity_position\": 47, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.1314, \"uniprot_position\": 1084}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1138\", \"component\": \"PHE\", \"entity_position\": 101, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7336, \"uniprot_position\": 1138}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1146\", \"component\": \"GLN\", \"entity_position\": 109, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7967, \"uniprot_position\": 1146}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9ULD4:PWWP1",
          "exact_pwwp_contact": true,
          "gene": "BRPF3",
          "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": "1200",
            "ccd_id": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Bromodomain and PHD finger-containing protein 3\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"B\", \"sequence_length\": 158, \"uniprot_ids\": [\"Q9ULD4\"]}]",
            "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:3PFS:LIG:E:ZN:1200:.",
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            "nearest_polypeptide_label_asym_id": "B",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "3PFS",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1084\", \"component\": \"CYS\", \"entity_position\": 47, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 2.1314, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1138\", \"component\": \"PHE\", \"entity_position\": 101, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7336, \"uniprot_position\": null}, {\"auth_asym_id\": \"B\", \"auth_seq_id\": \"1146\", \"component\": \"GLN\", \"entity_position\": 109, \"label_asym_id\": \"B\", \"minimum_distance_angstrom\": 3.7967, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
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            "source_coordinate_sha256": "b4c99ae57b91da3164d714f3db6c7466119e64c40dfd8e260cd338d21d5a3ab8",
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          },
          "ligand_instance_id": "PDB:3PFS:LIG:E:ZN:1200:.",
          "ligand_label_asym_id": "E",
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          "minimum_chain_distance_angstrom": 2.1314,
          "minimum_core_distance_angstrom": 2.1314,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "3PFS",
          "protein_id": "UP:Q9ULD4",
          "protein_label_asym_id": "B",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "ion/cofactor_requires_context",
          "role_category": "incidental",
          "site_id": "PDB:3PFS:LIG:E:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:B",
          "source_coordinate_sha256": "b4c99ae57b91da3164d714f3db6c7466119e64c40dfd8e260cd338d21d5a3ab8"
        },
        {
          "Pfam_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"278\", \"component\": \"HIS\", \"entity_position\": 198, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.0731, \"uniprot_position\": 278}]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"255\", \"component\": \"CYS\", \"entity_position\": 175, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3166, \"uniprot_position\": 255}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"257\", \"component\": \"GLU\", \"entity_position\": 177, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4752, \"uniprot_position\": 257}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"258\", \"component\": \"CYS\", \"entity_position\": 178, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3158, \"uniprot_position\": 258}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"274\", \"component\": \"CYS\", \"entity_position\": 194, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3173, \"uniprot_position\": 274}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"278\", \"component\": \"HIS\", \"entity_position\": 198, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.0731, \"uniprot_position\": 278}]",
          "chain_id": "PDB:4COS:CHAIN:A:UP:Q9ULU4",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"278\", \"component\": \"HIS\", \"entity_position\": 198, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.0731, \"uniprot_position\": 278}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
          "gene": "ZMYND8",
          "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": "1400",
            "ccd_id": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PROTEIN KINASE C-BINDING PROTEIN 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 326, \"uniprot_ids\": [\"Q9ULU4\"]}]",
            "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:4COS:LIG:B:ZN:1400:.",
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            "nearest_polypeptide_label_asym_id": "A",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "4COS",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"255\", \"component\": \"CYS\", \"entity_position\": 175, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3166, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"257\", \"component\": \"GLU\", \"entity_position\": 177, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4752, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"258\", \"component\": \"CYS\", \"entity_position\": 178, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3158, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"274\", \"component\": \"CYS\", \"entity_position\": 194, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3173, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"278\", \"component\": \"HIS\", \"entity_position\": 198, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.0731, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/ZMYND8__HUMAN__Q9ULU4/APO/4COS/original.cif",
            "source_coordinate_sha256": "18686460ab8b7572b014f5497c8d6755f03a838965ca8bd0bd194ee114b964d8",
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          },
          "ligand_instance_id": "PDB:4COS:LIG:B:ZN:1400:.",
          "ligand_label_asym_id": "B",
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          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4COS",
          "protein_id": "UP:Q9ULU4",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "ion/cofactor_requires_context",
          "role_category": "incidental",
          "site_id": "PDB:4COS:LIG:B:ZN:1400:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_coordinate_sha256": "18686460ab8b7572b014f5497c8d6755f03a838965ca8bd0bd194ee114b964d8"
        },
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"91\", \"component\": \"CYS\", \"entity_position\": 11, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.319, \"uniprot_position\": 91}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"93\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.594, \"uniprot_position\": 93}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"94\", \"component\": \"CYS\", \"entity_position\": 14, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.285, \"uniprot_position\": 94}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"111\", \"component\": \"HIS\", \"entity_position\": 31, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.0977, \"uniprot_position\": 111}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"114\", \"component\": \"CYS\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.2981, \"uniprot_position\": 114}]",
          "chain_id": "PDB:4COS:CHAIN:A:UP:Q9ULU4",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "ZMYND8",
          "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": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"PROTEIN KINASE C-BINDING PROTEIN 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 326, \"uniprot_ids\": [\"Q9ULU4\"]}]",
            "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\": \"A\", \"auth_seq_id\": \"91\", \"component\": \"CYS\", \"entity_position\": 11, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.319, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"93\", \"component\": \"VAL\", \"entity_position\": 13, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.594, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"94\", \"component\": \"CYS\", \"entity_position\": 14, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.285, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"111\", \"component\": \"HIS\", \"entity_position\": 31, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.0977, \"uniprot_position\": null}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"114\", \"component\": \"CYS\", \"entity_position\": 34, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.2981, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
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            "source_coordinate_sha256": "18686460ab8b7572b014f5497c8d6755f03a838965ca8bd0bd194ee114b964d8",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:4COS:LIG:C:ZN:1401:.",
          "ligand_label_asym_id": "C",
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          "minimum_core_distance_angstrom": 25.9496,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "4COS",
          "protein_id": "UP:Q9ULU4",
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          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "ion/cofactor_requires_context",
          "role_category": "incidental",
          "site_id": "PDB:4COS:LIG:C:ZN:1401:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_coordinate_sha256": "18686460ab8b7572b014f5497c8d6755f03a838965ca8bd0bd194ee114b964d8"
        },
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"103\", \"component\": \"CYS\", \"entity_position\": 23, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3337, \"uniprot_position\": 103}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"105\", \"component\": \"LEU\", \"entity_position\": 25, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.625, \"uniprot_position\": 105}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"106\", \"component\": \"CYS\", \"entity_position\": 26, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.2845, \"uniprot_position\": 106}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"108\", \"component\": \"ARG\", \"entity_position\": 28, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.6198, \"uniprot_position\": 108}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"126\", \"component\": \"PHE\", \"entity_position\": 46, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.8942, \"uniprot_position\": 126}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"127\", \"component\": \"CYS\", \"entity_position\": 47, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.2993, \"uniprot_position\": 127}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"130\", \"component\": \"CYS\", \"entity_position\": 50, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3357, \"uniprot_position\": 130}]",
          "chain_id": "PDB:4COS:CHAIN:A:UP:Q9ULU4",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "ZMYND8",
          "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": "ZN",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:Q8R5C8",
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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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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "exact_pwwp_contact": true,
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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Zinc finger MYND domain-containing protein 11\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 227, \"uniprot_ids\": [\"Q15326\"]}]",
            "covalent_connection_ids": "[]",
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          "role": "ion/cofactor_requires_context",
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          "biochemical_activity_inferred": 0,
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          "core_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"298\", \"component\": \"HIS\", \"entity_position\": 211, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.1322, \"uniprot_position\": 278}]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
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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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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Protein kinase C-binding protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 339, \"uniprot_ids\": [\"Q9ULU4\"]}]",
            "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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          "role": "ion/cofactor_requires_context",
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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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            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"Protein kinase C-binding protein 1\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 339, \"uniprot_ids\": [\"Q9ULU4\"]}]",
            "covalent_connection_ids": "[]",
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          "ligand_label_asym_id": "C",
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          "minimum_core_distance_angstrom": 25.1742,
          "multiple_contacting_mapped_chains": 0,
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          "role": "ion/cofactor_requires_context",
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          "site_id": "PDB:5B73:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A",
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        },
        {
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          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"A\", \"auth_seq_id\": \"123\", \"component\": \"CYS\", \"entity_position\": 36, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.314, \"uniprot_position\": 103}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"125\", \"component\": \"LEU\", \"entity_position\": 38, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.4914, \"uniprot_position\": 105}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"126\", \"component\": \"CYS\", \"entity_position\": 39, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3774, \"uniprot_position\": 106}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"128\", \"component\": \"ARG\", \"entity_position\": 41, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 4.5585, \"uniprot_position\": 108}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"147\", \"component\": \"CYS\", \"entity_position\": 60, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.1041, \"uniprot_position\": 127}, {\"auth_asym_id\": \"A\", \"auth_seq_id\": \"150\", \"component\": \"CYS\", \"entity_position\": 63, \"label_asym_id\": \"A\", \"minimum_distance_angstrom\": 2.3215, \"uniprot_position\": 130}]",
          "chain_id": "PDB:5B73:CHAIN:A:UP:Q9ULU4",
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          "core_contacts_5A": "[]",
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          "role": "ion/cofactor_requires_context",
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        },
        {
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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          "minimum_core_distance_angstrom": null,
          "multiple_contacting_mapped_chains": 0,
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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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          "minimum_core_distance_angstrom": null,
          "multiple_contacting_mapped_chains": 0,
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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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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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            "contacted_polymer_partners": "[{\"description\": \"DNA (cytosine-5)-methyltransferase 3B\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 650, \"uniprot_ids\": [\"Q9UBC3\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
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          "role": "ion/cofactor_requires_context",
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          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
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          "instance": {
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            "auth_asym_ids": "[\"C\"]",
            "auth_seq_id": "903",
            "ccd_id": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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            "contacted_polymer_partners": "[{\"description\": \"DNA (cytosine-5)-methyltransferase 3B\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"D\", \"sequence_length\": 650, \"uniprot_ids\": [\"Q9UBC3\"]}]",
            "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:8EIK:LIG:Q:ZN:903:.",
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          },
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        },
        {
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
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            "occupancy_min": 1.0,
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
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            "pdb_id": "8EIK",
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          "minimum_core_distance_angstrom": null,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
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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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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "covalent_connection_ids": "[]",
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            "heavy_atom_row_count": 1,
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          },
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          "role": "ion/cofactor_requires_context",
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        },
        {
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          "covalent_connection_ids": "[]",
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        {
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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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,
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          "minimum_chain_distance_angstrom": 2.325,
          "minimum_core_distance_angstrom": null,
          "multiple_contacting_mapped_chains": 0,
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          "protein_id": "UP:Q9UBC3",
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          "covalent_connection_ids": "[]",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "covalent_connection_ids": "[]",
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          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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            "contacted_polymer_partners": "[{\"description\": \"Isoform 1 of DNA (cytosine-5)-methyltransferase 3A\", \"entity_id\": \"1\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"A\", \"sequence_length\": 912, \"uniprot_ids\": [\"Q9Y6K1\"]}]",
            "covalent_connection_ids": "[]",
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            "ideal_CCD_SDF_is_source_pose": 0,
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
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          "core_contacts_5A": "[]",
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          "covalent_connection_ids": "[]",
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "instance": {
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          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
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            "auth_seq_id": "1003",
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        },
        {
          "Pfam_contacts_5A": "[]",
          "biochemical_activity_inferred": 0,
          "ccd_id": "ZN",
          "chain_contacts_5A": "[{\"auth_asym_id\": \"d\", \"auth_seq_id\": \"549\", \"component\": \"CYS\", \"entity_position\": 326, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.3749, \"uniprot_position\": 549}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"551\", \"component\": \"ASN\", \"entity_position\": 328, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 3.1509, \"uniprot_position\": 551}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"554\", \"component\": \"CYS\", \"entity_position\": 331, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.1023, \"uniprot_position\": 554}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"583\", \"component\": \"CYS\", \"entity_position\": 360, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.3263, \"uniprot_position\": 583}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"585\", \"component\": \"MET\", \"entity_position\": 362, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 4.4487, \"uniprot_position\": 585}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"586\", \"component\": \"CYS\", \"entity_position\": 363, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.3598, \"uniprot_position\": 586}]",
          "chain_id": "PDB:9Y4P:CHAIN:Z:UP:Q9Y6K1",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "contact_distance_rank": 1,
          "core_contacts_5A": "[]",
          "covalent_connection_ids": "[]",
          "cutoff_angstrom": 5.0,
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "gene": "DNMT3A",
          "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": "1003",
            "ccd_id": "ZN",
            "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
            "component_context": "nonpolymer_component",
            "contacted_polymer_partners": "[{\"description\": \"DNA (cytosine-5)-methyltransferase 3A\", \"entity_id\": \"9\", \"is_PWWP_family_protein\": true, \"label_asym_id\": \"Z\", \"sequence_length\": 689, \"uniprot_ids\": [\"Q9Y6K1\"]}]",
            "covalent_connection_ids": "[]",
            "heavy_atom_row_count": 1,
            "ideal_CCD_SDF_is_source_pose": 0,
            "label_asym_id": "UA",
            "label_seq_id": null,
            "ligand_instance_id": "PDB:9Y4P:LIG:UA:ZN:1003:.",
            "nearest_polypeptide_distance_angstrom": 2.1023,
            "nearest_polypeptide_label_asym_id": "Z",
            "occupancy_max": 1.0,
            "occupancy_min": 1.0,
            "pdb_id": "9Y4P",
            "polypeptide_contact_residues_5A": "[{\"auth_asym_id\": \"d\", \"auth_seq_id\": \"549\", \"component\": \"CYS\", \"entity_position\": 326, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.3749, \"uniprot_position\": null}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"551\", \"component\": \"ASN\", \"entity_position\": 328, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 3.1509, \"uniprot_position\": null}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"554\", \"component\": \"CYS\", \"entity_position\": 331, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.1023, \"uniprot_position\": null}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"583\", \"component\": \"CYS\", \"entity_position\": 360, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.3263, \"uniprot_position\": null}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"585\", \"component\": \"MET\", \"entity_position\": 362, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 4.4487, \"uniprot_position\": null}, {\"auth_asym_id\": \"d\", \"auth_seq_id\": \"586\", \"component\": \"CYS\", \"entity_position\": 363, \"label_asym_id\": \"Z\", \"minimum_distance_angstrom\": 2.3598, \"uniprot_position\": null}]",
            "pose_kind": "deposited_source_coordinates",
            "reference_model": "1",
            "source_coordinate_file": "Structures/DNMT3A__HUMAN__Q9Y6K1/Complexes/9Y4P/original.cif",
            "source_coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
            "unique_heavy_atom_names": 1
          },
          "ligand_instance_id": "PDB:9Y4P:LIG:UA:ZN:1003:.",
          "ligand_label_asym_id": "UA",
          "minimum_Pfam_distance_angstrom": null,
          "minimum_chain_distance_angstrom": 2.1023,
          "minimum_core_distance_angstrom": null,
          "multiple_contacting_mapped_chains": 0,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "protein_label_asym_id": "Z",
          "rank_interpretation": "Distance rank among mapped chains only; crystal packing and biological site assignment require separate review.",
          "role": "ion/cofactor_requires_context",
          "role_category": "incidental",
          "site_id": "PDB:9Y4P:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e"
        }
      ],
      "context_assay_count": 0,
      "context_measured_count": 0,
      "context_bound_count": 10,
      "context_pdb_count": 46,
      "context_negative_count": 0,
      "context_is_probe": false,
      "context_bioactivity_only": false,
      "context_kind": "PWWP-proximal structure",
      "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": 379,
        "annotation_roles": [
          "unresolved"
        ]
      },
      "science_label": "Identity / evidence review pending",
      "science_profile": {
        "annotation_roles": [
          "unresolved"
        ],
        "cellular_activity": false,
        "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
        "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
        "entity_kind": "chemical_identity",
        "identity_resolved": true,
        "measured_observation_count": 0,
        "name": "ZINC 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": [
          "PDB:4COS:LIG:D:ZN:1402:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:9T2F:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:9T2G:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:5B73:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:5B73:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:8EIH:LIG:G:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIJ:LIG:E:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EII:LIG:F:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIK:LIG:H:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EII:LIG:G:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIH:LIG:H:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIK:LIG:I:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIJ:LIG:F:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIJ:LIG:G:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIK:LIG:J:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EIH:LIG:I:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:8EII:LIG:H:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "PDB:9PRW:LIG:F:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OA:LIG:S:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OI:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:9MPO:LIG:G:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:9LQ1:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OA:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:9PRW:LIG:G:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OI:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:9MPO:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:9LQ1:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OA:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:9PRW:LIG:H:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OI:LIG:R:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:9MPO:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:9LQ1:LIG:G:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:4COS:LIG:C:ZN:1401:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:9T2G:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:9T2F:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:8EII:LIG:J:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIH:LIG:K:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIJ:LIG:I:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIK:LIG:L:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIJ:LIG:J:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EII:LIG:K:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIH:LIG:L:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIK:LIG:M:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIK:LIG:N:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIH:LIG:M:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EII:LIG:L:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:8EIJ:LIG:K:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "PDB:11NZ:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11OA:LIG:W:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11OH:LIG:N:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OI:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:11NZ:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11OA:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11OH:LIG:O:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OI:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:11NZ:LIG:O:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11OA:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11OH:LIG:P:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OI:LIG:V:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:5Y1Z:LIG:H:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:C",
          "PDB:5Y1Z:LIG:M:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:C",
          "PDB:8EIH:LIG:N:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:C",
          "PDB:8EII:LIG:M:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:C",
          "PDB:8EIK:LIG:P:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:D",
          "PDB:8EII:LIG:N:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:C",
          "PDB:8EIH:LIG:O:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:C",
          "PDB:8EIK:LIG:Q:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:D",
          "PDB:8EII:LIG:O:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:C",
          "PDB:8EIH:LIG:P:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:C",
          "PDB:8EIK:LIG:R:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:D",
          "PDB:11OI:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OH:LIG:F:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11NZ:LIG:P:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:11OA:LIG:BA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:11OI:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OH:LIG:G:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11NZ:LIG:Q:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:11OA:LIG:CA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:11OI:LIG:J:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "PDB:11OH:LIG:H:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "PDB:11OA:LIG:DA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:11NZ:LIG:R:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:5Y1Z:LIG:F:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:C",
          "PDB:5Y1Z:LIG:L:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:D",
          "PDB:8EIH:LIG:Q:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:D",
          "PDB:8EIH:LIG:R:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:D",
          "PDB:11OH:LIG:J:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:9PRW:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OA:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11NZ:LIG:T:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OI:LIG:L:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:9MPO:LIG:M:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:8EIH:LIG:S:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:D",
          "PDB:11OH:LIG:K:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:11NZ:LIG:U:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OA:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OI:LIG:M:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:9PRW:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:9MPO:LIG:N:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OH:LIG:L:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "PDB:11NZ:LIG:V:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OI:LIG:N:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OA:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:9PRW:LIG:R:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:9MPO:LIG:O:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:5Y1Z:LIG:M:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:D",
          "PDB:8EIK:LIG:S:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:E",
          "PDB:8EIK:LIG:T:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:E",
          "PDB:8EIK:LIG:U:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:E",
          "PDB:11OA:LIG:IA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:11NZ:LIG:Y:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:9MPO:LIG:Q:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:11OA:LIG:JA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:11NZ:LIG:Z:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:9MPO:LIG:R:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:11NZ:LIG:AA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:11OA:LIG:KA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:9MPO:LIG:S:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "PDB:11OA:LIG:NA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:11NZ:LIG:CA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:9MPO:LIG:U:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:9LQ1:LIG:K:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11OA:LIG:OA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:11NZ:LIG:DA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:9MPO:LIG:V:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:9LQ1:LIG:L:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11NZ:LIG:EA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:11OA:LIG:PA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:9MPO:LIG:W:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "PDB:9LQ1:LIG:J:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:11NZ:LIG:FA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "PDB:11OA:LIG:RA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "PDB:11NZ:LIG:GA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "PDB:11OA:LIG:SA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "PDB:11OA:LIG:TA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "PDB:11NZ:LIG:HA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "PDB:11NZ:LIG:KA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:H",
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          "PDB:9E00:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E0F:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:9E3U:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "PDB:9E2D:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:T",
          "PDB:9E3R:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E2R:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E3D:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E2Q:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E05:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E00:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E0F:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "PDB:9E3U:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "PDB:9E2D:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:T",
          "PDB:9E3R:LIG:KA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E3D:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E2R:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E2Q:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E05:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9E00:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9Y4P:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "PDB:9Y4P:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "PDB:9Y4P:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "PDB:9Y4P:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "PDB:9Y4P:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "PDB:9Y4P:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "PDB:9Y4P:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9Y4P:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9Y4P:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "PDB:9Y4P:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "PDB:9Y4P:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "PDB:9Y4P:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "PDB:9Y4P:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W",
          "PDB:9Y4P:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W",
          "PDB:9Y4P:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W",
          "PDB:9Y4P:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "PDB:9Y4P:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "PDB:9Y4P:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "PDB:3PFS:LIG:C:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:A",
          "PDB:4COS:LIG:B:ZN:1400:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:9T2F:LIG:E:ZN:504:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:9T2G:LIG:B:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:4NS5:LIG:B:ZN:401:.:SITE:UP:Q15326:PWWP1:A",
          "PDB:4N4H:LIG:C:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A",
          "PDB:4N4G:LIG:B:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A",
          "PDB:4N4I:LIG:C:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A",
          "PDB:5B73:LIG:B:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:A",
          "PDB:3PFS:LIG:E:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:B",
          "PDB:5Y1Z:LIG:G:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:C",
          "PDB:5Y1Z:LIG:N:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:D"
        ],
        "structural_research_ligand": false,
        "structural_research_site_count": 0,
        "studied_compound": false,
        "total_observation_count": 0,
        "uncertain_site_count": 379,
        "uncertainty": "Classification is evidence- and experiment-scoped; missing assays do not prove nonbinding.",
        "verification_queue": true,
        "verification_status": "source_scoped_mixed"
      },
      "science_site_roles": {
        "PDB:11NZ:LIG:AA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:AA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:AA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:CA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:CA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:CA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:DA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:DA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:DA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:EA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:EA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:EA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:FA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:FA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:FA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:GA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:GA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:GA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:HA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:HA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:HA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:KA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:KA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:KA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:LA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:LA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:LA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:M:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:MA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:MA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:MA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:N:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:O:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:O:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:O:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:OA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:I": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:OA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:OA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:I",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:P:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:P:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:P:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:PA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:I": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:PA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:PA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:I",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:Q:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:Q:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:Q:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:QA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:I": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:QA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:QA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:I",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:R:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:R:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:R:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:T:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:T:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:T:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:U:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:U:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:U:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:V:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:V:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:V:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:Y:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:Y:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:Y:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11NZ:LIG:Z:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "356d7dbef2150e7da14f3292657b228a2292bb71119da5f141ce901b45aad8e3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11NZ:LIG:Z:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11NZ",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11NZ:LIG:Z:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11NZ",
          "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:11OA:LIG:AB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:I": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:AB:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:AB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:I",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:BA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:BA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:BB:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:I": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:BB:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:BB:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:I",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:CA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:CA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:CB:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:J": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:CB:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:CB:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:J",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:DA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:DA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:DA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:DB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:J": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:DB:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:DB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:J",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:EA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:EB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:J": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:EB:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:EB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:J",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:FA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:GA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:HB:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:M": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:HB:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:HB:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:M",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:IA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:IA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:IA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:IB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:M": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:IB:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:IB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:M",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:JA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:JA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:JA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:JB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:M": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:JB:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:JB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:M",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:KA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:KA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:KA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:MB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:MB:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:MB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:NA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:NA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:NA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:NB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:NB:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:NB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:OA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:OA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:OA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:OB:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:OB:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:OB:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:PA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:PA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:PA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:QB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:O": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:QB:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:QB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:RA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:RA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:RA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:RB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:O": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:RB:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:RB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:S:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:S:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:S:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:SA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:SA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:SA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:SB:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:O": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:SB:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:SB:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:T:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:TA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:TA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:TA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:TB:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:P": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:TB:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:TB:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:P",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:U:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:UA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:UA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:UA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:UB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:P": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:UB:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:UB:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:P",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:VA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:VA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:VA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:VB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:P": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:VB:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:VB:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:P",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:W:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:W:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:W:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:WA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:WA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:WA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:X:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:Y:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OA:LIG:ZA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:I": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "22b69191b56482b52a2cc8a8a6f517b143b90300e647239a8ef53c45b3c5873c",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OA:LIG:ZA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OA",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OA:LIG:ZA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:I",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OA",
          "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:11OH:LIG:F:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:F:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:F:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:G:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:G:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:G:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:H:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:H:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:H:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:J:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:J:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:J:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:K:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:K:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:K:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:L:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:L:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:L:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:N:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:N:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:N:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:O:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:O:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:O:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OH:LIG:P:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c846f79a5192fb5be74853a52e30b4a155e9512a9a1ce561dcb0a8413e225f29",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OH:LIG:P:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OH",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OH:LIG:P:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OH",
          "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:11OI:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:H:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:I:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:J:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:J:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:J:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:L:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:L:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:L:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:M:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:M:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:M:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:N:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:N:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:N:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:P:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:Q:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:R:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:R:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:R:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:T:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:U:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:11OI:LIG:V:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "6f0a4edba894798ac4af65eaf6759078bf5528df03b455fc7b8ca78239e6b1c0",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:11OI:LIG:V:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "11OI",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:11OI:LIG:V:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/11OI",
          "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:3PFS:LIG:C:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "b4c99ae57b91da3164d714f3db6c7466119e64c40dfd8e260cd338d21d5a3ab8",
          "domain_id": "UP:Q9ULD4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:3PFS:LIG:C:ZN:1200:.",
          "observed_other_component": false,
          "pdb_id": "3PFS",
          "protein_id": "UP:Q9ULD4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3PFS:LIG:C:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/3PFS",
          "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:3PFS:LIG:E:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "b4c99ae57b91da3164d714f3db6c7466119e64c40dfd8e260cd338d21d5a3ab8",
          "domain_id": "UP:Q9ULD4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:3PFS:LIG:E:ZN:1200:.",
          "observed_other_component": false,
          "pdb_id": "3PFS",
          "protein_id": "UP:Q9ULD4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:3PFS:LIG:E:ZN:1200:.:SITE:UP:Q9ULD4:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/3PFS",
          "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:4COS:LIG:B:ZN:1400:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "18686460ab8b7572b014f5497c8d6755f03a838965ca8bd0bd194ee114b964d8",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:4COS:LIG:B:ZN:1400:.",
          "observed_other_component": false,
          "pdb_id": "4COS",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4COS:LIG:B:ZN:1400:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/4COS",
          "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:4COS:LIG:C:ZN:1401:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "18686460ab8b7572b014f5497c8d6755f03a838965ca8bd0bd194ee114b964d8",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:4COS:LIG:C:ZN:1401:.",
          "observed_other_component": false,
          "pdb_id": "4COS",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4COS:LIG:C:ZN:1401:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/4COS",
          "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:4COS:LIG:D:ZN:1402:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "18686460ab8b7572b014f5497c8d6755f03a838965ca8bd0bd194ee114b964d8",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:4COS:LIG:D:ZN:1402:.",
          "observed_other_component": false,
          "pdb_id": "4COS",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4COS:LIG:D:ZN:1402:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/4COS",
          "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:4N4G:LIG:B:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "09c84041074f997e0da769246ca10975646dd36ae29032fa490130f7f2beb56e",
          "domain_id": "UP:Q8R5C8:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:4N4G:LIG:B:ZN:401:.",
          "observed_other_component": false,
          "pdb_id": "4N4G",
          "protein_id": "UP:Q8R5C8",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4N4G:LIG:B:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/4N4G",
          "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:4N4H:LIG:C:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "846f4365d782c5d008d80fa1cf4e8093fac1a121993ce6c410e2b02c169141ae",
          "domain_id": "UP:Q8R5C8:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:4N4H:LIG:C:ZN:401:.",
          "observed_other_component": false,
          "pdb_id": "4N4H",
          "protein_id": "UP:Q8R5C8",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4N4H:LIG:C:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/4N4H",
          "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:4N4I:LIG:C:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "22a5534c64dcd73b49a3c3f2f9e41896c5689ca25449ef8a86993159e5db235c",
          "domain_id": "UP:Q8R5C8:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:4N4I:LIG:C:ZN:401:.",
          "observed_other_component": false,
          "pdb_id": "4N4I",
          "protein_id": "UP:Q8R5C8",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4N4I:LIG:C:ZN:401:.:SITE:UP:Q8R5C8:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/4N4I",
          "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:4NS5:LIG:B:ZN:401:.:SITE:UP:Q15326:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
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          "domain_id": "UP:Q15326:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:4NS5:LIG:B:ZN:401:.",
          "observed_other_component": false,
          "pdb_id": "4NS5",
          "protein_id": "UP:Q15326",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:4NS5:LIG:B:ZN:401:.:SITE:UP:Q15326:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/4NS5",
          "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:5B73:LIG:B:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "a14aa28e93213a99e4976780d97eb959783d0aaa833cdf19ab277b65a5b19153",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:5B73:LIG:B:ZN:501:.",
          "observed_other_component": false,
          "pdb_id": "5B73",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5B73:LIG:B:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5B73",
          "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:5B73:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "a14aa28e93213a99e4976780d97eb959783d0aaa833cdf19ab277b65a5b19153",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:5B73:LIG:C:ZN:502:.",
          "observed_other_component": false,
          "pdb_id": "5B73",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5B73:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5B73",
          "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:5B73:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "a14aa28e93213a99e4976780d97eb959783d0aaa833cdf19ab277b65a5b19153",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:5B73:LIG:D:ZN:503:.",
          "observed_other_component": false,
          "pdb_id": "5B73",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5B73:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5B73",
          "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:5Y1Z:LIG:F:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "be13d6b91869c9f53cf8d4f56feeafd44b575e91a966831894aab4ceffbf73a3",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:5Y1Z:LIG:F:ZN:501:.",
          "observed_other_component": false,
          "pdb_id": "5Y1Z",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5Y1Z:LIG:F:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5Y1Z",
          "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:5Y1Z:LIG:G:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "be13d6b91869c9f53cf8d4f56feeafd44b575e91a966831894aab4ceffbf73a3",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:5Y1Z:LIG:G:ZN:502:.",
          "observed_other_component": false,
          "pdb_id": "5Y1Z",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5Y1Z:LIG:G:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5Y1Z",
          "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:5Y1Z:LIG:H:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "be13d6b91869c9f53cf8d4f56feeafd44b575e91a966831894aab4ceffbf73a3",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:5Y1Z:LIG:H:ZN:503:.",
          "observed_other_component": false,
          "pdb_id": "5Y1Z",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5Y1Z:LIG:H:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5Y1Z",
          "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:5Y1Z:LIG:L:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "be13d6b91869c9f53cf8d4f56feeafd44b575e91a966831894aab4ceffbf73a3",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:5Y1Z:LIG:L:ZN:501:.",
          "observed_other_component": false,
          "pdb_id": "5Y1Z",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5Y1Z:LIG:L:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5Y1Z",
          "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:5Y1Z:LIG:M:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "be13d6b91869c9f53cf8d4f56feeafd44b575e91a966831894aab4ceffbf73a3",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:5Y1Z:LIG:M:ZN:502:.",
          "observed_other_component": false,
          "pdb_id": "5Y1Z",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5Y1Z:LIG:M:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5Y1Z",
          "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:5Y1Z:LIG:M:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:5Y1Z:LIG:M:ZN:502:.",
          "observed_other_component": false,
          "pdb_id": "5Y1Z",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5Y1Z:LIG:M:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5Y1Z",
          "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:5Y1Z:LIG:N:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
          "coordinate_sha256": "be13d6b91869c9f53cf8d4f56feeafd44b575e91a966831894aab4ceffbf73a3",
          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:5Y1Z:LIG:N:ZN:503:.",
          "observed_other_component": false,
          "pdb_id": "5Y1Z",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:5Y1Z:LIG:N:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/5Y1Z",
          "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:7CRO:LIG:M:ZN:1402:.:SITE:UP:O96028:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c21f8296fe4e521dd029b2570dd15206edae2bf288f41906bf0884bc5a821797",
          "domain_id": "UP:O96028:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRO:LIG:M:ZN:1402:.",
          "observed_other_component": false,
          "pdb_id": "7CRO",
          "protein_id": "UP:O96028",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRO:LIG:M:ZN:1402:.:SITE:UP:O96028:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRO",
          "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:7CRO:LIG:N:ZN:1403:.:SITE:UP:O96028:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c21f8296fe4e521dd029b2570dd15206edae2bf288f41906bf0884bc5a821797",
          "domain_id": "UP:O96028:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRO:LIG:N:ZN:1403:.",
          "observed_other_component": false,
          "pdb_id": "7CRO",
          "protein_id": "UP:O96028",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRO:LIG:N:ZN:1403:.:SITE:UP:O96028:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRO",
          "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:7CRO:LIG:O:ZN:1404:.:SITE:UP:O96028:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c21f8296fe4e521dd029b2570dd15206edae2bf288f41906bf0884bc5a821797",
          "domain_id": "UP:O96028:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRO:LIG:O:ZN:1404:.",
          "observed_other_component": false,
          "pdb_id": "7CRO",
          "protein_id": "UP:O96028",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRO:LIG:O:ZN:1404:.:SITE:UP:O96028:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRO",
          "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:7CRP:LIG:M:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRP:LIG:M:ZN:1502:.",
          "observed_other_component": false,
          "pdb_id": "7CRP",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRP:LIG:M:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRP",
          "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:7CRP:LIG:N:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRP:LIG:N:ZN:1503:.",
          "observed_other_component": false,
          "pdb_id": "7CRP",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRP:LIG:N:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRP",
          "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:7CRP:LIG:O:ZN:1504:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRP:LIG:O:ZN:1504:.",
          "observed_other_component": false,
          "pdb_id": "7CRP",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRP:LIG:O:ZN:1504:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRP",
          "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:7CRQ:LIG:N:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRQ:LIG:N:ZN:1502:.",
          "observed_other_component": false,
          "pdb_id": "7CRQ",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRQ:LIG:N:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRQ",
          "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:7CRQ:LIG:O:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRQ:LIG:O:ZN:1503:.",
          "observed_other_component": false,
          "pdb_id": "7CRQ",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRQ:LIG:O:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRQ",
          "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:7CRQ:LIG:P:ZN:1504:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRQ:LIG:P:ZN:1504:.",
          "observed_other_component": false,
          "pdb_id": "7CRQ",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRQ:LIG:P:ZN:1504:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRQ",
          "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:7CRQ:LIG:Q:ZN:1501:.:SITE:UP:Q9BZ95:PWWP2:L": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRQ:LIG:Q:ZN:1501:.",
          "observed_other_component": false,
          "pdb_id": "7CRQ",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRQ:LIG:Q:ZN:1501:.:SITE:UP:Q9BZ95:PWWP2:L",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRQ",
          "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:7CRQ:LIG:R:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:L": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRQ:LIG:R:ZN:1502:.",
          "observed_other_component": false,
          "pdb_id": "7CRQ",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRQ:LIG:R:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:L",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRQ",
          "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:7CRQ:LIG:S:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:L": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRQ:LIG:S:ZN:1503:.",
          "observed_other_component": false,
          "pdb_id": "7CRQ",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRQ:LIG:S:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:L",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRQ",
          "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:7CRR:LIG:M:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "484f198eaff6ccb592cb4f671110a7e37421871745f1acc60198e760694b77cc",
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRR:LIG:M:ZN:1502:.",
          "observed_other_component": false,
          "pdb_id": "7CRR",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRR:LIG:M:ZN:1502:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRR",
          "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:7CRR:LIG:N:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRR:LIG:N:ZN:1503:.",
          "observed_other_component": false,
          "pdb_id": "7CRR",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRR:LIG:N:ZN:1503:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRR",
          "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:7CRR:LIG:O:ZN:1504:.:SITE:UP:Q9BZ95:PWWP2:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "484f198eaff6ccb592cb4f671110a7e37421871745f1acc60198e760694b77cc",
          "domain_id": "UP:Q9BZ95:PWWP2",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:7CRR:LIG:O:ZN:1504:.",
          "observed_other_component": false,
          "pdb_id": "7CRR",
          "protein_id": "UP:Q9BZ95",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:7CRR:LIG:O:ZN:1504:.:SITE:UP:Q9BZ95:PWWP2:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/7CRR",
          "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:8EIH:LIG:G:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:G:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:G:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:H:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:H:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:H:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:I:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:I:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:I:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:K:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:K:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:K:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:L:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:L:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:L:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:M:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:M:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:M:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:N:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:N:ZN:901:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:N:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:O:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:O:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:O:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:P:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:P:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:P:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:Q:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:Q:ZN:901:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:Q:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:R:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:R:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:R:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EIH:LIG:S:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "33307be1ba7a4c8aac3acd9120bc3d5937cd818c68009215b2bca47ef961b29a",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIH:LIG:S:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIH",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIH:LIG:S:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIH",
          "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:8EII:LIG:F:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:F:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:F:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:G:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:G:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:G:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:H:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:H:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:H:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:J:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:J:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:J:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:K:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:K:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:K:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:L:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:L:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:L:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:M:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:M:ZN:901:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:M:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:N:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:N:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:N:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EII:LIG:O:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5035b50d97c6361eeec23854535f33b7f8dfc997bdf34bb2665fededdf1c19bd",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EII:LIG:O:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EII",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EII:LIG:O:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EII",
          "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:8EIJ:LIG:E:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIJ:LIG:E:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIJ",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIJ:LIG:E:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIJ",
          "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:8EIJ:LIG:F:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIJ:LIG:F:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIJ",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIJ:LIG:F:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIJ",
          "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:8EIJ:LIG:G:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIJ:LIG:G:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EIJ",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIJ:LIG:G:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIJ",
          "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:8EIJ:LIG:I:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "3d60777b8072dfea238e6167ece0d82a55cb1911b5d14a5ca7c28bb310c9233e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIJ:LIG:I:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIJ",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIJ:LIG:I:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIJ",
          "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:8EIJ:LIG:J:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "3d60777b8072dfea238e6167ece0d82a55cb1911b5d14a5ca7c28bb310c9233e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIJ:LIG:J:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIJ",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIJ:LIG:J:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIJ",
          "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:8EIJ:LIG:K:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "3d60777b8072dfea238e6167ece0d82a55cb1911b5d14a5ca7c28bb310c9233e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIJ:LIG:K:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EIJ",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIJ:LIG:K:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIJ",
          "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:8EIK:LIG:H:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:H:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:H:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:I:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:I:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:I:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:J:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:J:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:J:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:L:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:L:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:L:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:M:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:M:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:M:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:N:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:N:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:N:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:P:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:P:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:P:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:Q:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:Q:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:Q:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:R:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:R:ZN:904:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:R:ZN:904:.:SITE:UP:Q9UBC3:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:S:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:S:ZN:901:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:S:ZN:901:.:SITE:UP:Q9UBC3:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:T:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:T:ZN:902:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:T:ZN:902:.:SITE:UP:Q9UBC3:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:8EIK:LIG:U:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b3fff6d453f5904930be422eada40aa426a93990f169f4aeae23fcaa6f781c0d",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:8EIK:LIG:U:ZN:903:.",
          "observed_other_component": false,
          "pdb_id": "8EIK",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:8EIK:LIG:U:ZN:903:.:SITE:UP:Q9UBC3:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/8EIK",
          "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:9E00:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:EA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:FA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:GA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:IA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:IA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:IA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:JA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:JA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:JA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E00:LIG:KA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "01318429b9a7c29f14772a47afaec906a05fa64cc76271d5e88bc4d3f735ea10",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E00:LIG:KA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E00",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E00:LIG:KA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E00",
          "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:9E05:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:DA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:EA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:FA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:HA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:IA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:JA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:LA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:MA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:NA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:OA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:PA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:QA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:SA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:TA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E05:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "957fb6d2f1ce585cc6ad318afd40e73395f8168e08a28f2d17fd4e59cbb25e0e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E05:LIG:UA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E05",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E05:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E05",
          "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:9E0F:LIG:E:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:E:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:E:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:F:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:F:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:F:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:G:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:G:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:G:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:H:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:H:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:H:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:I:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:I:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:I:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:J:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:J:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:J:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:L:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:L:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:L:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:M:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0F:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "c51c139482765431ba619dab6da2645f54f56cb4408ea46bb5bb40b5dd78d3be",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0F:LIG:N:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E0F",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0F:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0F",
          "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:9E0G:LIG:E:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:E:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:E:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:F:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:F:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:F:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:G:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:G:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:G:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:H:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:H:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:H:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:I:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:I:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:I:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:J:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:J:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:J:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:L:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:L:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:L:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:M:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:M:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E0G:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "5d0570d146474b8eb045e1939390a489d5dd49202781b5a326573e067c0c19a3",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E0G:LIG:N:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E0G",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E0G:LIG:N:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E0G",
          "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:9E2D:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:Q": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:Q",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:Q": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:Q",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:Q": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:Q",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:DA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:EA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:FA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:T": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:HA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:T",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:T": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:IA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:T",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:T": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:JA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:T",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:LA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:MA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e60efd6989c24b4669f9f652209792a0f9a78875c4db3cfb21864bd7a647f0ce",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:NA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:OA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:PA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:QA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:X": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:SA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:X",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:X": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:TA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:X",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2D:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:X": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2D:LIG:UA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2D:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:X",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2D",
          "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:9E2Q:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:DA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:EA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:FA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:HA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:IA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:JA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:LA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:MA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:NA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:OA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:PA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:QA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:SA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:TA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2Q:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "b93d31035b4ecb733c69c2b502a6046bfde064c27a7e6531db679531f6b87252",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2Q:LIG:UA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2Q",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2Q:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2Q",
          "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:9E2R:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:DA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:EA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:FA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:HA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:IA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:JA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:LA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:MA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W": {
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          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:NA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
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          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "ligand_instance_id": "PDB:9E2R:LIG:OA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:PA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:QA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:SA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:TA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E2R:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "9caaf9366e85023c11b90067daf7f79075731ef6b589c14fbb59b97f28747f4b",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E2R:LIG:UA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E2R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E2R:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E2R",
          "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:9E3D:LIG:AA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:AA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:AA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:BA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:BA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:BA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:DA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:EA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:FA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:W:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:W:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:W:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:X:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:X:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:X:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:Y:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:Y:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:Y:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3D:LIG:Z:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "1ecd570bd9149e4cd656c2aa2583a68edd145e94b5aef1270b824caafded6854",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3D:LIG:Z:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3D",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3D:LIG:Z:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3D",
          "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:9E3R:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:DA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:EA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:FA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:IA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:JA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:KA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:KA:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:KA:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:LA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:MA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:NA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:OA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:PA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:QA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:SA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:TA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3R:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "e20236157e455f0ed53454126dee5e80ed0b521ded2490fc76a18a61900c3d05",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3R:LIG:UA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3R",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3R:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3R",
          "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:9E3U:LIG:P:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:L": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:P:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:P:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:L",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:Q:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:L": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:Q:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:Q:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:L",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:R:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:L": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:R:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:R:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:L",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:S:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:S:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:S:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:T:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:U:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:W:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:O": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:W:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:W:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:O": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:X:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9E3U:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:O": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "75ed1a514fc1477e26591b82cf0dea6f4002dc535885aee1a2631cb52f9acead",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9E3U:LIG:Y:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9E3U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9E3U:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:O",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9E3U",
          "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:9LQ1:LIG:G:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "ff559ef574bf8cfb35dd3505de2691ab2f1530c37785d7eb2d079817963acbf5",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9LQ1:LIG:G:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9LQ1",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9LQ1:LIG:G:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9LQ1",
          "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:9LQ1:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "ff559ef574bf8cfb35dd3505de2691ab2f1530c37785d7eb2d079817963acbf5",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9LQ1:LIG:H:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9LQ1",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9LQ1:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9LQ1",
          "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:9LQ1:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "ff559ef574bf8cfb35dd3505de2691ab2f1530c37785d7eb2d079817963acbf5",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9LQ1:LIG:I:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9LQ1",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9LQ1:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9LQ1",
          "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:9LQ1:LIG:J:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "ff559ef574bf8cfb35dd3505de2691ab2f1530c37785d7eb2d079817963acbf5",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9LQ1:LIG:J:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9LQ1",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9LQ1:LIG:J:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9LQ1",
          "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:9LQ1:LIG:K:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "ff559ef574bf8cfb35dd3505de2691ab2f1530c37785d7eb2d079817963acbf5",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9LQ1:LIG:K:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9LQ1",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9LQ1:LIG:K:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9LQ1",
          "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:9LQ1:LIG:L:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "ff559ef574bf8cfb35dd3505de2691ab2f1530c37785d7eb2d079817963acbf5",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9LQ1:LIG:L:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9LQ1",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9LQ1:LIG:L:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9LQ1",
          "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:9MP0:LIG:AA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:AA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:BA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:BA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:CA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:CA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:EA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:EA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:FA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:FA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:GA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:GA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:IA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:IA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:IA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:JA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:JA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:JA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:K:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:K:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:K:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:KA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:KA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:KA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:G",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:L:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:L:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:L:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:M:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:M:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:M:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:MA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:MA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:MA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:NA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:NA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:NA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:O:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:O:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:O:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:OA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:H": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:OA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:OA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:H",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:P:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:Q:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:B",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:S:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:S:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:S:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:T:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:T:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:U:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:U:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:C",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:W:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:W:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:W:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:X:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:X:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MP0:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "bdd61f49181bc06c097b520c53fcb026f13b3cd9ecd0edf642fd5178aa8998ac",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MP0:LIG:Y:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MP0",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MP0:LIG:Y:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MP0",
          "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:9MPO:LIG:G:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:G:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:G:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:H:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:H:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:I:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:I:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:M:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:M:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:M:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:N:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:N:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:N:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:O:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:O:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:O:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:Q:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:Q:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:Q:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:R:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:R:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:R:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:S:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:S:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:S:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:E",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:U:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:U:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:U:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:V:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:V:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:V:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPO:LIG:W:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "f202338a40a7a38d3849c1f042a66f42373656578fe6d3b0f57a4b58ce016547",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPO:LIG:W:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MPO",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPO:LIG:W:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:F",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPO",
          "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:9MPP:LIG:O:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPP:LIG:O:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9MPP",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPP:LIG:O:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPP",
          "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:9MPP:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPP:LIG:P:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9MPP",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPP:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPP",
          "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:9MPP:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9MPP:LIG:Q:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9MPP",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9MPP:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9MPP",
          "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:9PRW:LIG:F:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9PRW:LIG:F:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9PRW",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9PRW:LIG:F:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9PRW",
          "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:9PRW:LIG:G:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9PRW:LIG:G:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9PRW",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9PRW:LIG:G:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9PRW",
          "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:9PRW:LIG:H:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
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          "ligand_instance_id": "PDB:9PRW:LIG:H:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "9PRW",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9PRW:LIG:H:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9PRW",
          "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:9PRW:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9PRW:LIG:P:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9PRW",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9PRW:LIG:P:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9PRW",
          "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:9PRW:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9PRW:LIG:Q:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9PRW",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9PRW:LIG:Q:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9PRW",
          "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:9PRW:LIG:R:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9PRW:LIG:R:ZN:1004:.",
          "observed_other_component": false,
          "pdb_id": "9PRW",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9PRW:LIG:R:ZN:1004:.:SITE:UP:Q9Y6K1:PWWP1:D",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9PRW",
          "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:9Q7U:LIG:O:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:K": {
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          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:O:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:O:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:P:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:P:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:P:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:Q:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:K": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:Q:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:Q:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:K",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:R:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:M": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:R:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:R:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:M",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:S:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:M": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:S:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:S:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:M",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:T:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:M": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:T:ZN:1003:.",
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          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:T:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:M",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:V:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:V:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:V:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:W:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:W:ZN:1002:.",
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          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:W:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9Q7U:LIG:X:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:N": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Q7U:LIG:X:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Q7U",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Q7U:LIG:X:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:N",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Q7U",
          "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:9T2F:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9T2F:LIG:C:ZN:502:.",
          "observed_other_component": false,
          "pdb_id": "9T2F",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9T2F:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9T2F",
          "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:9T2F:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9ULU4:PWWP1",
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          "ligand_instance_id": "PDB:9T2F:LIG:D:ZN:503:.",
          "observed_other_component": false,
          "pdb_id": "9T2F",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9T2F:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9T2F",
          "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:9T2F:LIG:E:ZN:504:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
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          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:9T2F:LIG:E:ZN:504:.",
          "observed_other_component": false,
          "pdb_id": "9T2F",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9T2F:LIG:E:ZN:504:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9T2F",
          "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:9T2G:LIG:B:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "native_annotation_core_contact",
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          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": true,
          "ligand_instance_id": "PDB:9T2G:LIG:B:ZN:501:.",
          "observed_other_component": false,
          "pdb_id": "9T2G",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9T2G:LIG:B:ZN:501:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9T2G",
          "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:9T2G:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9T2G:LIG:C:ZN:502:.",
          "observed_other_component": false,
          "pdb_id": "9T2G",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9T2G:LIG:C:ZN:502:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9T2G",
          "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:9T2G:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "domain_id": "UP:Q9ULU4:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9T2G:LIG:D:ZN:503:.",
          "observed_other_component": false,
          "pdb_id": "9T2G",
          "protein_id": "UP:Q9ULU4",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9T2G:LIG:D:ZN:503:.:SITE:UP:Q9ULU4:PWWP1:A",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9T2G",
          "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:9Y4P:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S": {
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          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:AA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:AA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:BA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:BA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S": {
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          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:CA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:CA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:S",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U": {
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          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:DA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:DA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:EA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:EA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:FA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:FA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:U",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:HA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:HA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:IA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:IA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:JA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:JA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:V",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:LA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:LA:ZN:1001:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:MA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:MA:ZN:1002:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9UBC3:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:NA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9UBC3",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:NA:ZN:1003:.:SITE:UP:Q9UBC3:PWWP1:W",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:OA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:OA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
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          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
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          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:PA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:PA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
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          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:QA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:QA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Y",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
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          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:SA:ZN:1001:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:SA:ZN:1001:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:TA:ZN:1002:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:TA:ZN:1002:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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:9Y4P:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z": {
          "ccd_url": "https://www.rcsb.org/ligand/ZN",
          "chemical_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "compound_id": "INCHIKEY:PTFCDOFLOPIGGS-UHFFFAOYSA-N",
          "contact_class": "noncore_contact_in_multidomain_chain",
          "coordinate_sha256": "533eed738f27d838756d10676bb071c61e52b60f6413fe2e036501b162854d9e",
          "domain_id": "UP:Q9Y6K1:PWWP1",
          "exact_pwwp_contact": false,
          "ligand_instance_id": "PDB:9Y4P:LIG:UA:ZN:1003:.",
          "observed_other_component": false,
          "pdb_id": "9Y4P",
          "protein_id": "UP:Q9Y6K1",
          "role_code": "ion_cofactor_role_unresolved",
          "role_group": "context_unresolved",
          "rule": "Phase5 exact deposited site role, measured heavy-atom contacts and native-domain scope",
          "site_id": "PDB:9Y4P:LIG:UA:ZN:1003:.:SITE:UP:Q9Y6K1:PWWP1:Z",
          "source_role": "ion/cofactor_requires_context",
          "source_url": "https://www.rcsb.org/structure/9Y4P",
          "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"
        }
      },
      "science_assay_roles": {},
      "example": null,
      "matched_observations": [],
      "matched_assay_count": 0
    }
  ]
}