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-sheet |
a.55.1: IHF-like DNA-binding proteins [47729] (3 families) dimer of identical subunits |
Timeline for Fold a.55: IHF-like DNA-binding proteins: