| 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.4.6: C-terminal effector domain of the bipartite response regulators [46894] (4 families) ![]() binds to DNA and RNA polymerase; the N-terminal, receiver domain belongs to the CheY family |
| Family a.4.6.0: automated matches [191513] (1 protein) not a true family |
| automated matches [190858] (25 species) not a true protein |
| Species Acinetobacter baumannii [TaxId:575584] [328679] (1 PDB entry) |
| Species Bacillus subtilis [TaxId:1423] [225130] (3 PDB entries) |
| Species Deinococcus radiodurans [TaxId:1299] [226279] (2 PDB entries) |
| Species Enterococcus faecalis [TaxId:226185] [230777] (1 PDB entry) |
| Species Escherichia coli K-12 [TaxId:83333] [226337] (1 PDB entry) |
| Species Escherichia coli [TaxId:562] [395322] (1 PDB entry) |
| Species Escherichia coli [TaxId:83333] [315476] (2 PDB entries) |
| Species Helicobacter pylori [TaxId:85963] [255221] (3 PDB entries) |
| Species Klebsiella pneumoniae [TaxId:1185418] [255488] (1 PDB entry) |
| Species Klebsiella pneumoniae [TaxId:573] [255310] (3 PDB entries) |
| Species Mycobacterium tuberculosis [TaxId:1773] [188191] (3 PDB entries) |
| Species Mycobacterium tuberculosis [TaxId:83332] [225356] (2 PDB entries) |
| Species Paenisporosarcina sp. [TaxId:1231057] [368172] (1 PDB entry) |
| Species Pneumococcus (Streptococcus pneumoniae) [TaxId:1313] [369648] (1 PDB entry) |
| Species Salmonella typhimurium [TaxId:602] [267786] (1 PDB entry) |
| Species Staphylococcus aureus [TaxId:1280] [225593] (6 PDB entries) |
| Species Staphylococcus aureus [TaxId:1458279] [275992] (1 PDB entry) |
| Species Staphylococcus aureus [TaxId:273036] [376189] (1 PDB entry) |
| Species Staphylococcus epidermidis [TaxId:176280] [236417] (1 PDB entry) |
| Species Streptococcus agalactiae [TaxId:1311] [319313] (1 PDB entry) |
| Species Streptococcus mutans [TaxId:1309] [364726] (1 PDB entry) |
| Species Streptococcus pneumoniae [TaxId:171101] [350919] (3 PDB entries) |
| Species Streptococcus pneumoniae [TaxId:487214] [419979] (2 PDB entries) |
| Species Streptococcus pyogenes [TaxId:1314] [226362] (1 PDB entry) |
| Species Vibrio parahaemolyticus [TaxId:670] [403280] (1 PDB entry) |
Timeline for Family a.4.6.0: automated matches: