Structure of PDB 1ihf Chain B Binding Site BS01

Receptor Information
>1ihf 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]
MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIEIRGFGS
FSLHYRAPRTGRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG
Ligand information
Receptor-Ligand Complex Structure
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PDB1ihf Crystal structure of an IHF-DNA complex: a protein-induced DNA U-turn.
Resolution2.5 Å
Binding residue
(original residue number in PDB)		K3 S4 K27 R42 R46 S50 R62 N63 P64 L72 K75 K81 G83 K84
Binding residue
(residue number reindexed from 1)		K3 S4 K27 R42 R46 S50 R62 N63 P64 L72 K75 K81 G83 K84
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:1ihf, PDBe:1ihf, PDBj:1ihf
PDBsum1ihf
PubMed8980235
UniProtP0A6Y1|IHFB_ECOLI Integration host factor subunit beta (Gene Name=ihfB)

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