![]() | Class a: All alpha proteins [46456] (290 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] (86 families) ![]() contains a small beta-sheet (wing) |
![]() | Family a.4.5.12: Restriction endonuclease FokI, N-terminal (recognition) domain [46824] (1 protein) |
![]() | Restriction endonuclease FokI, N-terminal (recognition) domain [46825] (1 species) duplication: consists of three elaborated "winged helix" domains |
![]() | Species Flavobacterium okeanokoites [TaxId:244] [46826] (2 PDB entries) |
Timeline for Family a.4.5.12: Restriction endonuclease FokI, N-terminal (recognition) domain: