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1QKU

WILD TYPE ESTROGEN NUCLEAR RECEPTOR LIGAND BINDING DOMAIN COMPLEXED WITH ESTRADIOL

Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE EST A 600
ChainResidue
AGLU353
ALEU525
ALEU387
AMET388
AARG394
APHE404
AMET421
AILE424
AGLY521
AHIS524

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE EST B 600
ChainResidue
BGLU353
BLEU387
BMET388
BLEU391
BARG394
BPHE404
BMET421
BILE424
BGLY521
BHIS524
BLEU525

site_idAC3
Number of Residues11
DetailsBINDING SITE FOR RESIDUE EST C 600
ChainResidue
CGLU353
CLEU387
CMET388
CLEU391
CARG394
CPHE404
CMET421
CILE424
CGLY521
CHIS524
CLEU525

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues708
DetailsDomain: {"description":"NR LBD","evidences":[{"source":"PROSITE-ProRule","id":"PRU01189","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"9338790","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9600906","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1A52","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1ERE","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsModified residue: {"description":"Phosphotyrosine; by Tyr-kinases","evidences":[{"source":"PubMed","id":"7539106","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues3
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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