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.4.5.64: PF1790-like [140286] (1 protein) sequence similarity to PH1932 in the N-terminal domain; the C-terminal domain provides new dimerisation interface made of a beta-hairpin and a coiled coil |
Transcriptional regulatory protein PF1790 [140287] (1 species) |
Species Pyrococcus furiosus [TaxId:2261] [140288] (1 PDB entry) |
Timeline for Family a.4.5.64: PF1790-like: