Structure of PDB 1ouz Chain A Binding Site BS02

Receptor Information
>1ouz Chain A (length=96) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ALTKAEMSEYLFDKLGLSKRDAKELVELFFEEIRRALENGEQVKLSGFGN
FDLRDKNQRPGRNPKTGEDIPITARRVVTFRPGQKLKSRVENASPK
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1ouz Integration Host Factor: putting a twist on protein-DNA recognition
Resolution2.41 Å
Binding residue
(original residue number in PDB)		G48 N51 K86
Binding residue
(residue number reindexed from 1)		G47 N50 K85
Binding affinityPDBbind-CN: Kd=15nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0000976 transcription cis-regulatory region binding
GO:0001216 DNA-binding transcription activator activity
GO:0003677 DNA binding
GO:0030527 structural constituent of chromatin
GO:0043565 sequence-specific DNA binding
Biological Process
GO:0006310 DNA recombination
GO:0006351 DNA-templated transcription
GO:0006355 regulation of DNA-templated transcription
GO:0006417 regulation of translation
GO:0045893 positive regulation of DNA-templated transcription
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0009295 nucleoid
GO:0032993 protein-DNA complex
GO:1990177 IHF-DNA complex

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1ouz, PDBe:1ouz, PDBj:1ouz
PDBsum1ouz
PubMed12842466
UniProtP0A6X7|IHFA_ECOLI Integration host factor subunit alpha (Gene Name=ihfA)

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