![]() | Class a: All alpha proteins [46456] (226 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.4.6: C-terminal effector domain of the bipartite response regulators [46894] (3 families) ![]() binds to DNA and RNA polymerase; the N-terminal, receiver domain belongs to the CheY family |
![]() | Family a.4.6.1: PhoB-like [46895] (3 proteins) contains 4-stranded meander beta-sheet in the N-terminal extension |
![]() | OmpR [46896] (1 species) |
![]() | Species Escherichia coli [TaxId:562] [46897] (2 PDB entries) |
![]() | PhoB [46898] (2 species) |
![]() | Species Escherichia coli [TaxId:562] [46899] (3 PDB entries) |
![]() | Species Thermotoga maritima [TaxId:243274] [68972] (1 PDB entry) |
![]() | Response regulator DrrB [88988] (1 species) |
![]() | Species Thermotoga maritima [TaxId:243274] [88989] (1 PDB entry) |
Timeline for Family a.4.6.1: PhoB-like: