{"assay":{"DMSO_percent":null,"abstract_reported_endpoint":null,"abstract_reported_method":null,"abstract_reported_units":null,"abstract_reported_value":null,"assay_construct_end":null,"assay_construct_start":null,"assay_record_id":"PWWP11:ASSAY:0010","assay_type":"Fluorescence polarization binding","assay_value_transferred_to_modeled_stereoisomers":0,"audit_decision":null,"baseline_assay_record":0,"buffer":null,"ccd_id":null,"ccd_mapping_source":null,"chemical_id":null,"chemical_identity_status":"defined_modified_peptide_sequence_not_monomer_identity","component_context":null,"compound_name":"H4K20me3 peptide / trimethyllysine monomer","conditions":"{\"sequence\": \"AKRHRK(me3)VLRDN\"}","crystallographic_component_ids":null,"domain":"PWWP1","domain_id":"UP:Q7Z4V5:PWWP1","endpoint_label_status":null,"evidence_class":"qualitative_weak_binding","evidence_location":"Table 1 H4K20me3 / HDGF2 cell and footnote","evidence_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC3119473/","gene":"HDGFL2","interpretation":"Solution binding cannot be quantified from this record; structural occupancy separately linked to 3QBY.","molecular_entity_type":"modified_histone_peptide","numeric_transcription_status":"null_preserved_for_unfittable_binding","numeric_value_inferred_from_structure":null,"pH":null,"pdb_id":"3QBY","preparation_id":"PREP:H4K20me3_11mer","protein_id":"UP:Q7Z4V5","qualitative_result":"Very weak; too weak to fit reliably","reference_id":"PMID:21720545","remaining_uncertainty":null,"replicates":null,"role":"histone_peptide_assay","source_component_url":null,"source_id":"S07","source_reported_uncertainty":null,"source_reported_units":null,"source_reported_value":null,"source_verification_scope":"local_primary_full_text_XML_table_verified","temperature_C":null,"uncertainty":null,"uncertainty_type":null,"uncertainty_uM":null,"unit_conversion":null,"units":null,"value":null,"value_operator":null,"value_uM":null,"verification_level":null},"source_verification":null}