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2IOK

Human estrogen receptor alpha ligand-binding domain in complex with compound 1D

Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE IOK A 600
ChainResidue
AMET343
ALEU428
AHIS524
ALEU525
ALEU349
AALA350
AGLU353
ALEU384
AMET388
APHE404
AVAL418
AMET421

site_idAC2
Number of Residues10
DetailsBINDING SITE FOR RESIDUE IOK B 1600
ChainResidue
BLEU1349
BGLU1353
BLEU1384
BMET1388
BGLU1419
BILE1424
BLEU1428
BGLY1521
BHIS1524
BLEU1525

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
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_FI2
Number of Residues2
DetailsModified residue: {"description":"Phosphotyrosine; by Tyr-kinases","evidences":[{"source":"PubMed","id":"7539106","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

246333

PDB entries from 2025-12-17

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