Class a: All alpha proteins [46456] (290 folds) |
Fold a.24: Four-helical up-and-down bundle [47161] (29 superfamilies) core: 4 helices; bundle, closed or partly opened, left-handed twist; up-and-down |
Superfamily a.24.3: Cytochromes [47175] (3 families) Heme-containing proteins |
a.24.3.1: Cytochrome b562 [47176] (2 proteins) automatically mapped to Pfam PF07361 |
a.24.3.2: Cytochrome c'-like [47179] (3 proteins) automatically mapped to Pfam PF01322 |
a.24.3.0: automated matches [271165] (1 protein) not a true family |
Timeline for Superfamily a.24.3: Cytochromes: