SCOPe 2.01: Superfamily a.55.1: IHF-like DNA-binding proteins

Lineage for Superfamily a.55.1: IHF-like DNA-binding proteins

1. Root: SCOPe 2.01

2. Class a: All alpha proteins [46456] (284 folds)

3. Fold a.55: IHF-like DNA-binding proteins [47728] (1 superfamily)
   core: 4 helices; bundle, partly opened, capped with a beta-sheet

4. Superfamily a.55.1: IHF-like DNA-binding proteins [47729] (3 families)
   dimer of identical subunits

Families:

1. a.55.1.1: Prokaryotic DNA-bending protein [47730] (5 proteins)

2. a.55.1.2: DNA-binding domain (fragment?) of the TraM protein [63566] (1 protein)
   old provisional classification awaiting the entire protein structure; structure of a different fragment of this protein (PDB 2g7o) is classified into a different superfamily

3. a.55.1.0: automated matches [191573] (1 protein)
   not a true family

More info for Superfamily a.55.1: IHF-like DNA-binding proteins

Timeline for Superfamily a.55.1: IHF-like DNA-binding proteins:

• Superfamily a.55.1: IHF-like DNA-binding proteins first appeared (with stable ids) in SCOP 1.55, called Superfamily a.55.1: Prokaryotic DNA-bending protein
  
• Superfamily a.55.1: IHF-like DNA-binding proteins appears in SCOP 1.75
  
• Superfamily a.55.1: IHF-like DNA-binding proteins appears in SCOPe 2.02
  
• Superfamily a.55.1: IHF-like DNA-binding proteins appears in the current release, SCOPe 2.08