Class a: All alpha proteins [46456] (179 folds) |
Fold a.24: Four-helical up-and-down bundle [47161] (16 superfamilies) core: 4 helices; bundle, closed or partly opened, left-handed twist; up-and-down |
Superfamily a.24.1: Apolipoprotein [47162] (1 family) |
a.24.1.1: Apolipoprotein [47163] (1 protein) Can exist in a coiled-coil oligomeric form, see PDB entry 1AV1 family may also include the five-helical bundle protein Apolipophorin-III |
Timeline for Superfamily a.24.1: Apolipoprotein: