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4X1F

Crystal structure of the hPXR-LBD in complex with the synthetic estrogen 17alpha-ethinylestradiol

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0004879molecular_functionnuclear receptor activity
A0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue 3WF A 501
ChainResidue
AASP205
AMET425
ALEU206
ALEU240
AMET243
ASER247
APHE251
AHIS407
AARG410
AILE414

site_idAC2
Number of Residues5
Detailsbinding site for residue MPD A 502
ChainResidue
AGLU337
ATYR340
AARG387
AHOH648
AHOH688

site_idAC3
Number of Residues1
Detailsbinding site for residue MPD A 503
ChainResidue
ALEU276

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12578355","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1M13","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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