![]() | Class a: All alpha proteins [46456] (284 folds) |
![]() | Fold a.23: Open three-helical up-and-down bundle [47143] (7 superfamilies) core: 3 helices; bundle, open |
![]() | a.23.1: HSC20 (HSCB), C-terminal oligomerisation domain [47144] (1 family) ![]() |
![]() | a.23.2: Diol dehydratase, gamma subunit [47148] (1 family) ![]() contains irregular N-terminal subdomain |
![]() | a.23.3: Methane monooxygenase hydrolase, gamma subunit [47152] (1 family) ![]() duplication: consists of two domains of this fold |
![]() | a.23.4: Mitochondrial import receptor subunit Tom20 [47157] (1 family) ![]() |
![]() | a.23.5: Hemolysin expression modulating protein HHA [68989] (1 family) ![]() |
![]() | a.23.6: EF2458-like [140404] (1 family) ![]() N-terminal helix swapped dimer; interrupted antiparallel coiled coil |
![]() | a.23.7: YvfG-like [158388] (1 family) ![]() |
Timeline for Fold a.23: Open three-helical up-and-down bundle: