Lineage for Superfamily a.138.1: Multiheme cytochromes

  1. Root: SCOP 1.67
  2. 349259Class a: All alpha proteins [46456] (202 folds)
  3. 361613Fold a.138: Multiheme cytochromes [48694] (1 superfamily)
    variable number of helices and little beta structure; not a true fold
  4. 361614Superfamily a.138.1: Multiheme cytochromes [48695] (3 families) (S)
    duplication: contains multiple CxxCH motifs


  1. 361615a.138.1.1: Cytochrome c3-like [48696] (4 proteins)
  2. 361676a.138.1.2: Photosynthetic reaction centre (cytochrome subunit) [48707] (1 protein)
    consists of four heme-binding repeats
  3. 361690a.138.1.3: Di-heme elbow motif [48711] (6 proteins)
    the main characteristic feature of this motif is the packing of its two hemes
    many members contains one or more complete motifs flanked by incomplete motifs and/or other domains

More info for Superfamily a.138.1: Multiheme cytochromes

Timeline for Superfamily a.138.1: Multiheme cytochromes: