Lineage for Species: Desulfovibrio baculatus (Desulfomicrobium baculatus) [TaxId: 899]

1. Root: SCOPe 2.08

2. Class a: All alpha proteins [46456] (290 folds)

3. 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'

4. Superfamily a.138.1: Multiheme cytochromes [48695] (4 families) duplication: contains multiple CxxCH motifs

5. Family a.138.1.1: Cytochrome c3-like [48696] (5 proteins)

6. Protein Cytochrome c3 [48697] (7 species) contains four heme groups

7. Species Desulfovibrio baculatus (Desulfomicrobium baculatus) [TaxId:899] [117036] (1 PDB entry) Uniprot Q6XCI5 # fragment