Structure of PDB 1cqt Chain A Binding Site BS02
Receptor Information
>1cqt Chain A (length=134) Species:
9606
(Homo sapiens) [
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EPSDLEELEQFAKTFKQRRIKLGFTQGDVGLAMGKLYGNDFSQTTISRFE
ALNLSFKNMCKLKPLLEKWLNDAERKKRTSIETNIRVALEKSFLENQKPT
SEEITMIADQLNMEKEVIRVWFCNRRQKEKRINP
Ligand information
>1cqt Chain N (length=15) [
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accttatttgcatac
Receptor-Ligand Complex Structure
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PDB
1cqt
Crystal structure of an OCA-B peptide bound to an Oct-1 POU domain/octamer DNA complex: specific recognition of a protein-DNA interface.
Resolution
3.2 Å
Binding residue
(original residue number in PDB)
F42 S43 T46 R49 S56 N59 R105 K125 R146 R153 Q154 K157
Binding residue
(residue number reindexed from 1)
F41 S42 T45 R48 S55 N58 R78 K98 R119 R126 Q127 K130
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0000981
DNA-binding transcription factor activity, RNA polymerase II-specific
GO:0003677
DNA binding
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:1cqt
,
PDBe:1cqt
,
PDBj:1cqt
PDBsum
1cqt
PubMed
10541551
UniProt
P14859
|PO2F1_HUMAN POU domain, class 2, transcription factor 1 (Gene Name=POU2F1)
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