| Class h: Coiled coil proteins [57942] (7 folds) |
| Fold h.1: Parallel coiled-coil [57943] (41 superfamilies) this is not a true fold; includes oligomers of shorter identical helices |
Superfamily h.1.25: Troponin coil-coiled subunits [90250] (2 families) ![]() form heterodimeric coiled coil |
| h.1.25.1: Troponin T [90251] (1 protein) |
| h.1.25.2: Troponin I [90254] (1 protein) |
Timeline for Superfamily h.1.25: Troponin coil-coiled subunits: