Structure of PDB 1qp9 Chain C Binding Site BS02

Receptor Information
>1qp9 Chain C (length=71) Species: 4932 (Saccharomyces cerevisiae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NRIPLGCTICRKRKVKCDKLRPHCQQCTKTGVAHLCHYMEQTWAEEAEKE
LLKDNELKKLRERVKSLEKTL
Ligand information
Receptor-Ligand Complex Structure
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PDB1qp9 Structure of HAP1-PC7 bound to DNA: implications for DNA recognition and allosteric effects of DNA-binding on transcriptional activation.
Resolution2.8 Å
Binding residue
(original residue number in PDB)		R68 K71 K73
Binding residue
(residue number reindexed from 1)		R11 K14 K16
Binding affinityPDBbind-CN: Kd=37.8nM
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:1qp9, PDBe:1qp9, PDBj:1qp9
PDBsum1qp9
PubMed11024163
UniProtP0CS82|HAP1_YEASX Heme-responsive zinc finger transcription factor HAP1 (Gene Name=HAP1)

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