Structure of PDB 3coq Chain B Binding Site BS04

Receptor Information
>3coq Chain B (length=89) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EQACDICRLKKLKCSKEKPKCAKCLKNNWECRYSPKTKRSPLTRAHLTEV
ESRLERLEQLFLLIFPREDLDMILKMDSLQDIKALLTGL
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 chain3coq Chain B Residue 2 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3coq Structural basis for dimerization in DNA recognition by gal4.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		C11 C31 C38
Binding residue
(residue number reindexed from 1)		C4 C24 C31
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000981 DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0003700 DNA-binding transcription factor activity
GO:0008270 zinc ion 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:3coq, PDBe:3coq, PDBj:3coq
PDBsum3coq
PubMed18611375
UniProtP04386|GAL4_YEAST Regulatory protein GAL4 (Gene Name=GAL4)

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