Class a: All alpha proteins [46456] (218 folds) |
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (13 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] (55 families) contains a small beta-sheet (wing) |
Family a.4.5.43: DNA helicase RecQ DNA-binding domain [101030] (1 protein) follows the tandem AAA-ATPase domain |
DNA helicase RecQ DNA-binding domain [101031] (1 species) |
Species Escherichia coli [TaxId:562] [101032] (2 PDB entries) |
Timeline for Family a.4.5.43: DNA helicase RecQ DNA-binding domain: