Lineage for Superfamily b.50.1: Acid proteases

  1. Root: SCOP 1.73
  2. 651986Class b: All beta proteins [48724] (165 folds)
  3. 671907Fold b.50: Acid proteases [50629] (1 superfamily)
    barrel, closed; n=6, S=10, complex topology
  4. 671908Superfamily b.50.1: Acid proteases [50630] (2 families) (S)

Families:

  1. 671909b.50.1.1: Retroviral protease (retropepsin) [50631] (8 proteins)
    dimer of identical mono-domain chains, each containing (6,10) barrel
  2. 672460b.50.1.2: Pepsin-like [50646] (10 proteins)
    duplication: consists of two similar barrel domains
    N-terminal: barrel, partly opened; n*=6, S*=10

More info for Superfamily b.50.1: Acid proteases

Timeline for Superfamily b.50.1: Acid proteases: