SCOPe 2.03: Superfamily a.3.1: Cytochrome c

Lineage for Superfamily a.3.1: Cytochrome c

1. Root: SCOPe 2.03

2. Class a: All alpha proteins [46456] (284 folds)

3. Fold a.3: Cytochrome c [46625] (1 superfamily)
   core: 3 helices; folded leaf, opened

4. Superfamily a.3.1: Cytochrome c [46626] (9 families)
   covalently-bound heme completes the core

Families:

1. a.3.1.1: monodomain cytochrome c [46627] (16 proteins)

2. a.3.1.2: N-terminal (heme c) domain of cytochrome cd1-nitrite reductase [46671] (1 protein)

3. a.3.1.3: Cytochrome bc1 domain [46676] (2 proteins)

4. a.3.1.4: Two-domain cytochrome c [46680] (3 proteins)
   duplication: consists of two cytochrome c type domains

5. a.3.1.5: Di-heme cytochrome c peroxidase [46685] (1 protein)
   duplication: contains two cytochrome c-type domains

6. a.3.1.6: Quinoprotein alcohol dehydrogenase, C-terminal domain [68952] (1 protein)

7. a.3.1.7: Quinohemoprotein amine dehydrogenase A chain, domains 1 and 2 [68956] (1 protein)

8. a.3.1.8: Di-heme cytochrome c SoxA [81677] (1 protein)
   two-domain cytochrome c with novel domain arrangement

9. a.3.1.0: automated matches [191374] (1 protein)
   not a true family

More info for Superfamily a.3.1: Cytochrome c

Timeline for Superfamily a.3.1: Cytochrome c:

• Superfamily a.3.1: Cytochrome c first appeared (with stable ids) in SCOP 1.55
  
• Superfamily a.3.1: Cytochrome c appears in SCOPe 2.02
  
• Superfamily a.3.1: Cytochrome c appears in SCOPe 2.04
  
• Superfamily a.3.1: Cytochrome c appears in the current release, SCOPe 2.08