![]() | Class a: All alpha proteins [46456] (218 folds) |
![]() | Fold a.24: Four-helical up-and-down bundle [47161] (23 superfamilies) core: 4 helices; bundle, closed or partly opened, left-handed twist; up-and-down |
![]() | Superfamily a.24.10: Histidine-containing phosphotransfer domain, HPT domain [47226] (3 families) ![]() contains additional, fifth helix at the N-terminus |
![]() | Family a.24.10.1: Aerobic respiration control sensor protein, ArcB [47227] (1 protein) |
![]() | Aerobic respiration control sensor protein, ArcB [47228] (1 species) |
![]() | Species Escherichia coli [TaxId:562] [47229] (4 PDB entries) |
Timeline for Family a.24.10.1: Aerobic respiration control sensor protein, ArcB: