Structure of PDB 1ihf Chain B

Receptor sequence
>1ihfB (length=94) Species: 562 (Escherichia coli) [Search protein sequence]
MTKSELIERLATQQSHIPAKTVEDAVKEMLEHMASTLAQGERIEIRGFGS
FSLHYRAPRTGRNPKTGDKVELEGKYVPHFKPGKELRDRANIYG
3D structure
PDB1ihf Crystal structure of an IHF-DNA complex: a protein-induced DNA U-turn.
ChainB
Resolution2.5 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna B K3 S4 K27 R42 R46 S50 R62 N63 P64 L72 K75 K81 G83 K84 K3 S4 K27 R42 R46 S50 R62 N63 P64 L72 K75 K81 G83 K84
BS02 dna B I45 R46 R56 H79 I45 R46 R56 H79
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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