![]() | 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.4.5.1: Biotin repressor-like [46786] (2 proteins) automatically mapped to Pfam PF08279 |
![]() | Biotin repressor, N-terminal domain [46787] (1 species) the middle domain is an alpha+beta fold somewhat similar to the SH2 fold C-terminal domain has SH3-like common fold |
![]() | Species Escherichia coli [TaxId:562] [46788] (4 PDB entries) |
![]() | Putative transcriptional regulator TM1602, N-terminal domain [74674] (1 species) |
![]() | Species Thermotoga maritima [TaxId:2336] [74675] (1 PDB entry) |
Timeline for Family a.4.5.1: Biotin repressor-like: