Structure of PDB 1owf Chain B Binding Site BS01

Receptor Information
>1owf Chain B (length=94) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIAIRGFGS
FSLHYRAPRTGRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB1owf Integration Host Factor: putting a twist on protein-DNA recognition
Resolution1.95 Å
Binding residue
(original residue number in PDB)		S4 R42 R46 S50 R59 R62 N63 P64 L72 K75 K81 G83 K84
Binding residue
(residue number reindexed from 1)		S4 R42 R46 S50 R59 R62 N63 P64 L72 K75 K81 G83 K84
Binding affinityPDBbind-CN: Kd=4.6nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
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
Cellular Component
GO:0005694 chromosome
GO:0005737 cytoplasm
GO:0005829 cytosol
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:1owf, PDBe:1owf, PDBj:1owf
PDBsum1owf
PubMed12842466
UniProtP0A6Y1|IHFB_ECOLI Integration host factor subunit beta (Gene Name=ihfB)

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