Lineage for Family a.138.1.1: Cytochrome c3-like

  1. Root: SCOPe 2.06
  2. 1976409Class a: All alpha proteins [46456] (289 folds)
  3. 2012598Fold a.138: Multiheme cytochromes [48694] (1 superfamily)
    variable number of helices and little beta structure; not a true fold
  4. 2012599Superfamily a.138.1: Multiheme cytochromes [48695] (4 families) (S)
    duplication: contains multiple CxxCH motifs
  5. 2012600Family a.138.1.1: Cytochrome c3-like [48696] (5 protein domains)

Protein Domains:

  1. 201260116-heme cytochrome c HmcA [81940] (1 species)
    tandem repeat of four cytochrome c3-like domains
  2. 2012609Cytochrome c3 [48697] (7 species)
    contains four heme groups
    1. 2012610Species Desulfomicrobium norvegicum [TaxId:52561] [48702] (1 PDB entry)
      synonym: Desulfovibrio desulfuricans Norway
    2. 2012612Species Desulfovibrio africanus [TaxId:873] [48701] (2 PDB entries)
    3. 2012615Species Desulfovibrio baculatus (Desulfomicrobium baculatus) [TaxId:899] [117036] (1 PDB entry)
      Uniprot Q6XCI5 # fragment
    4. 2012617Species Desulfovibrio desulfuricans, different strains [TaxId:876] [48698] (10 PDB entries)
      Uniprot Q9L915
    5. 2012628Species Desulfovibrio gigas [TaxId:879] [48700] (3 PDB entries)
    6. 2012632Species Desulfovibrio gigas, di-tetraheme cytochrome c3 [TaxId:879] [74804] (1 PDB entry)
      disulfide-crosslinked dimer
    7. 2012635Species Desulfovibrio vulgaris [TaxId:881] [48699] (18 PDB entries)
      Uniprot P00132
  3. 2012657Cytochrome c7 (cytochrome c551.5, PpcA) [48703] (3 species)
    contains three heme groups; deletion of one of Cyt c3 heme-binding sites
    1. 2012658Species Desulfuromonas acetoxidans [TaxId:891] [48704] (8 PDB entries)
    2. 2012667Species Geobacter sulfurreducens, GSU1996 [TaxId:35554] [110039] (1 PDB entry)
      Uniprot Q74BP5
    3. 2012669Species Geobacter sulfurreducens, PpcA [TaxId:35554] [101502] (3 PDB entries)
  4. 2012672Nine-heme cytochrome c [48705] (2 species)
    tandem repeat of two cytochrome c3-like domains with additional heme-binding site in the domain interface
    1. 2012673Species Desulfovibrio desulfuricans, ATCC 27774 [TaxId:876] [48706] (3 PDB entries)
    2. 2012680Species Desulfovibrio desulfuricans, ATCC 29577 [TaxId:876] [63634] (1 PDB entry)
  5. 2012682automated matches [190934] (3 species)
    not a true protein
    1. 2012683Species Desulfovibrio vulgaris [TaxId:883] [255134] (1 PDB entry)
    2. 2012685Species Geobacter sulfurreducens [188477] (1 PDB entry)
    3. 2012688Species Geobacter sulfurreducens [TaxId:35554] [189147] (16 PDB entries)

More info for Family a.138.1.1: Cytochrome c3-like

Timeline for Family a.138.1.1: Cytochrome c3-like: