Lineage for Family f.21.2.1: Fumarate reductase respiratory complex cytochrome b subunit, FrdC

  1. Root: SCOPe 2.06
  2. 2250849Class f: Membrane and cell surface proteins and peptides [56835] (59 folds)
  3. 2253332Fold f.21: Heme-binding four-helical bundle [81344] (3 superfamilies)
    core: four transmembrane helices, up-and-down bundle, binds one or two heme groups in between the helices
  4. 2253424Superfamily f.21.2: Fumarate reductase respiratory complex transmembrane subunits [81343] (2 families) (S)
    two distinct families: in one family the common fold is contained in a single-chain subunit, in the other it is formed by two chains
  5. 2253425Family f.21.2.1: Fumarate reductase respiratory complex cytochrome b subunit, FrdC [56910] (2 proteins)
    duplication: consists of two structural repeats; the heme-binding sites are related by pseudo two fold symmetry

Proteins:

  1. 2253426Fumarate reductase respiratory complex cytochrome b subunit, FrdC [56911] (1 species)
  2. 2253438automated matches [190227] (1 species)
    not a true protein

More info for Family f.21.2.1: Fumarate reductase respiratory complex cytochrome b subunit, FrdC

Timeline for Family f.21.2.1: Fumarate reductase respiratory complex cytochrome b subunit, FrdC: