| Class a: All alpha proteins [46456] (290 folds) |
| Fold a.138: Multiheme cytochromes [48694] (1 superfamily) variable number of helices and little beta structure; not a true fold annotated by the SCOP(e) curators as 'not a true fold' |
Superfamily a.138.1: Multiheme cytochromes [48695] (4 families) ![]() duplication: contains multiple CxxCH motifs |
| Family a.138.1.1: Cytochrome c3-like [48696] (5 proteins) |
| Protein Nine-heme cytochrome c [48705] (2 species) tandem repeat of two cytochrome c3-like domains with additional heme-binding site in the domain interface |
| Desulfovibrio desulfuricans, ATCC 27774 [TaxId:876] [48706] (3 PDB entries) |
| Domain d19hca_: 19hc A: [19668] complexed with act, hem multiple common domains: applies to families that are inconsistently divided into domains |
| Domain d19hcb_: 19hc B: [19669] complexed with act, hem multiple common domains: applies to families that are inconsistently divided into domains |
| Domain d1ofwa_: 1ofw A: [92850] complexed with act, gol, hec multiple common domains: applies to families that are inconsistently divided into domains |
| Domain d1ofwb_: 1ofw B: [92851] complexed with act, gol, hec multiple common domains: applies to families that are inconsistently divided into domains |
| Domain d1ofya_: 1ofy A: [92852] complexed with act, gol, hec multiple common domains: applies to families that are inconsistently divided into domains |
| Domain d1ofyb_: 1ofy B: [92853] complexed with act, gol, hec multiple common domains: applies to families that are inconsistently divided into domains |
| Desulfovibrio desulfuricans, ATCC 29577 [TaxId:876] [63634] (1 PDB entry) |
| Domain d1duwa_: 1duw A: [59138] complexed with gol, hec multiple common domains: applies to families that are inconsistently divided into domains |
Timeline for Protein Nine-heme cytochrome c from a.138.1.1: Cytochrome c3-like: