Structure of PDB 4iqr Chain B Binding Site BS05

Receptor Information
>4iqr Chain B (length=308) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ALCAICGDRATGKHYGASSCDGCKGFFRRSVRKNHMYSCRFSRQCVVDKD
KRNQCRYCRLKKCFRAGMKKEAVQNERDRISTRRSSYEDSSLPSINALLQ
AEVLSDIRAKKIASIADVCESMKEQLLVLVEWAKYIPAFCELPLDDQVAL
LRAHAGEHLLLGATKRSMVFKDVLLLGNDYIVPRHCPELAEMSRVSIRIL
DELVLPFQELQIDDNEYAYLKAIIFFDPDAKGLSDPGKIKRLRSQVQVSL
EDYINDRQYDSRGRFGELLLLLPTLQSITWQMIEQIQFIKLFGMAKIDNL
LQEMLLGG
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain4iqr Chain B Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4iqr Multidomain integration in the structure of the HNF-4 alpha nuclear receptor complex.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		C87 C93 C103 C106
Binding residue
(residue number reindexed from 1)		C39 C45 C55 C58
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000978 RNA polymerase II cis-regulatory region sequence-specific DNA binding
GO:0003677 DNA binding
GO:0003700 DNA-binding transcription factor activity
GO:0003707 nuclear steroid receptor activity
GO:0008270 zinc ion binding
GO:0043565 sequence-specific DNA binding
Biological Process
GO:0006355 regulation of DNA-templated transcription
Cellular Component
GO:0005634 nucleus

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4iqr, PDBe:4iqr, PDBj:4iqr
PDBsum4iqr
PubMed23485969
UniProtP41235|HNF4A_HUMAN Hepatocyte nuclear factor 4-alpha (Gene Name=HNF4A)

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