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1NRL

Crystal Structure of the human PXR-LBD in complex with an SRC-1 coactivator peptide and SR12813

Functional Information from GO Data
ChainGOidnamespacecontents
A0003677molecular_functionDNA binding
A0004879molecular_functionnuclear receptor activity
A0006355biological_processregulation of DNA-templated transcription
B0003677molecular_functionDNA binding
B0004879molecular_functionnuclear receptor activity
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues12
DetailsBINDING SITE FOR RESIDUE SRL A 1
ChainResidue
AMET243
ALEU411
APHE429
AHOH1776
AALA244
ASER247
APHE251
AGLN285
ATRP299
ATYR306
AMET323
AHIS407

site_idAC2
Number of Residues13
DetailsBINDING SITE FOR RESIDUE SRL B 2
ChainResidue
BLEU209
BMET243
BSER247
BGLN285
BTRP299
BTYR306
BMET323
BHIS327
BHIS407
BLEU411
BPHE420
BMET425
BPHE429

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues10
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12578355","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1M13","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsMotif: {"description":"LXXLL motif 4"}
ChainResidueDetails

246905

PDB entries from 2025-12-31

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