Structure of PDB 1hcq Chain A Binding Site BS04

Receptor Information
>1hcq Chain A (length=74) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKETRYCAVCNDYASGYHYGVWSCEGCKAFFKRSIQGHNDYMCPATNQCT
IDKNRRKSCQACRLRKCYEVGMMK
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 chain1hcq Chain A Residue 599 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1hcq The crystal structure of the estrogen receptor DNA-binding domain bound to DNA: how receptors discriminate between their response elements.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		C43 C49 C59 C62
Binding residue
(residue number reindexed from 1)		C43 C49 C59 C62
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003700 DNA-binding transcription factor activity
GO:0008270 zinc ion binding
GO:0043565 sequence-specific DNA binding
Biological Process
GO:0006355 regulation of DNA-templated transcription

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Molecular Function
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Biological Process
External links
PDB RCSB:1hcq, PDBe:1hcq, PDBj:1hcq
PDBsum1hcq
PubMed8221895
UniProtP03372|ESR1_HUMAN Estrogen receptor (Gene Name=ESR1)

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