Structure of PDB 1rb4 Chain B Binding Site BS01

Receptor Information
>1rb4 Chain B (length=32) Species: 559292 (Saccharomyces cerevisiae S288C) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RMKQLEDKVEELLSKAYHLENEVARLKKLVGE
Ligand information
>1rb4 Chain C (length=29) Species: 559292 (Saccharomyces cerevisiae S288C) [Search peptide sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
RMKQLEDKVEELLSKAYHLENEVARLKKL
Receptor-Ligand Complex Structure
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PDB1rb4 Automated protein crystal structure determination using ELVES.
Resolution1.9 Å
Binding residue
(original residue number in PDB)
R1 L5 V9 L12 L19 E22 L26
Binding residue
(residue number reindexed from 1)
R1 L5 V9 L12 L19 E22 L26
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003700 DNA-binding transcription factor activity
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:1rb4, PDBe:1rb4, PDBj:1rb4
PDBsum1rb4
PubMed14752198
UniProtP03069|GCN4_YEAST General control transcription factor GCN4 (Gene Name=GCN4)

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