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4Q50

The Estrogen Receptor Alpha Ligand Binding Domain D538G Mutant in Complex with 4-hydroxytamoxifen

Functional Information from PDB Data
site_idAC1
Number of Residues9
DetailsBINDING SITE FOR RESIDUE OHT A 1000
ChainResidue
ALEU346
AALA350
AASP351
AGLU353
ALEU387
AARG394
APHE404
AMET421
AVAL533

site_idAC2
Number of Residues8
DetailsBINDING SITE FOR RESIDUE OHT B 601
ChainResidue
BLEU346
BALA350
BASP351
BGLU353
BTRP383
BLEU391
BARG394
BMET421

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 602
ChainResidue
BPRO325
BHIS356
BASN359
BARG363

site_idAC4
Number of Residues13
DetailsBINDING SITE FOR RESIDUE OHT C 1000
ChainResidue
CALA350
CASP351
CGLU353
CLEU384
CLEU387
CLEU391
CARG394
CPHE404
CMET421
CILE424
CLEU428
CLEU525
CVAL533

site_idAC5
Number of Residues10
DetailsBINDING SITE FOR RESIDUE OHT D 1000
ChainResidue
DLEU346
DALA350
DASP351
DGLU353
DTRP383
DARG394
DMET421
DLEU428
DGLY521
DLEU525

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE OHT E 1000
ChainResidue
EALA350
EASP351
EGLU353
EARG394
EMET421
ELEU525

site_idAC7
Number of Residues10
DetailsBINDING SITE FOR RESIDUE OHT F 1000
ChainResidue
FMET343
FALA350
FASP351
FGLU353
FLEU384
FARG394
FPHE404
FMET421
FILE424
FLEU525

site_idAC8
Number of Residues8
DetailsBINDING SITE FOR RESIDUE OHT G 1000
ChainResidue
GALA350
GASP351
GGLU353
GLEU387
GARG394
GPHE404
GMET421
GLEU525

site_idAC9
Number of Residues7
DetailsBINDING SITE FOR RESIDUE OHT H 601
ChainResidue
HALA350
HASP351
HGLU353
HLEU387
HARG394
HMET421
HPRO535

site_idBC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 H 602
ChainResidue
HPRO325
HHIS356
HASN359
HARG363

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues24
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 Residues8
DetailsModified residue: {"description":"Phosphotyrosine; by Tyr-kinases","evidences":[{"source":"PubMed","id":"7539106","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues8
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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