Lineage for Protein: Integration host factor beta subunit (IHFB)
- Root: SCOPe 2.03
Class a: All alpha proteins [46456] (284 folds) 
Fold a.55: IHF-like DNA-binding proteins [47728] (1 superfamily)
core: 4 helices; bundle, partly opened, capped with a beta-sheetSuperfamily a.55.1: IHF-like DNA-binding proteins [47729] (3 families) 
dimer of identical subunits
Family a.55.1.1: Prokaryotic DNA-bending protein [47730] (5 proteins)
automatically mapped to Pfam PF00216
Protein Integration host factor beta subunit (IHFB) [88880] (1 species)
heterodimer of two related subunits
Species:
Escherichia coli [TaxId:562] [88881] (5 PDB entries) - Domain for 1ihf:
Domain d1ihfb_: 1ihf B: [17894]
Other proteins in same PDB: d1ihfa_
protein/DNA complex; complexed with cd
- Domain for 1ouz:
Domain d1ouzb_: 1ouz B: [87450]
Other proteins in same PDB: d1ouza_
protein/DNA complex; mutant
- Domain for 1owf:
Domain d1owfb_: 1owf B: [87488]
Other proteins in same PDB: d1owfa_
protein/DNA complex; mutant
- Domain for 1owg:
Domain d1owgb_: 1owg B: [87490]
Other proteins in same PDB: d1owga_
protein/DNA complex
- Domain for 2ht0:
Domain d2ht0b_: 2ht0 B: [136729]
Other proteins in same PDB: d2ht0a_
automated match to d1ihfb_
protein/DNA complex; complexed with cd
- Domain for 1ihf:
More info for Protein Integration host factor beta subunit (IHFB) from a.55.1.1: Prokaryotic DNA-bending protein
Timeline for Protein Integration host factor beta subunit (IHFB) from a.55.1.1: Prokaryotic DNA-bending protein:
- Protein Integration host factor beta subunit (IHFB) from a.55.1.1: Prokaryotic DNA-bending protein first appeared in SCOP 1.65
- Protein Integration host factor beta subunit (IHFB) from a.55.1.1: Prokaryotic DNA-bending protein appears in SCOPe 2.02
- Protein Integration host factor beta subunit (IHFB) from a.55.1.1: Prokaryotic DNA-bending protein appears in SCOPe 2.04
- Protein Integration host factor beta subunit (IHFB) from a.55.1.1: Prokaryotic DNA-bending protein appears in the current release, SCOPe 2.08