Lineage for Superfamily b.50.1: Acid proteases

  1. Root: SCOPe 2.06
  2. 2017114Class b: All beta proteins [48724] (177 folds)
  3. 2058814Fold b.50: Acid proteases [50629] (1 superfamily)
    barrel, closed; n=6, S=10, complex topology
  4. 2058815Superfamily b.50.1: Acid proteases [50630] (4 families) (S)


  1. 2058816b.50.1.1: Retroviral protease (retropepsin) [50631] (9 protein domains)
    dimer of identical mono-domain chains, each containing (6,10) barrel
  2. 2060177b.50.1.2: Pepsin-like [50646] (11 protein domains)
    duplication: consists of two similar barrel domains
    N-terminal: barrel, partly opened; n*=6, S*=10
  3. 2061031b.50.1.3: LPG0085-like [159190] (1 protein)
    Pfam PF05618; DUF785; single-domain protein similar to one pepsin domain with the conserved catalytic Asp motif (not in a few archaeal members of this Pfam family)
  4. 2061036b.50.1.0: automated matches [191552] (1 protein)
    not a true family

More info for Superfamily b.50.1: Acid proteases

Timeline for Superfamily b.50.1: Acid proteases: