Class a: All alpha proteins [46456] (258 folds) |
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 superfamilies) core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down |
Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (68 families) contains a small beta-sheet (wing) |
Family a.4.5.40: N-terminal domain of Bacillus PurR [101021] (1 protein) |
N-terminal domain of Bacillus PurR [101022] (1 species) |
Species Bacillus subtilis [TaxId:1423] [101023] (2 PDB entries) |
Timeline for Family a.4.5.40: N-terminal domain of Bacillus PurR: