Family: Serine-carboxyl proteinase PSCP

elaborated with additional structures

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a/b)
   Mainly parallel beta sheets (beta-alpha-beta units)
3. Fold: Subtilisin-like
   3 layers: a/b/a, parallel beta-sheet of 7 strands, order 2314567; left-handed crossover connection between strands 2 & 3
4. Superfamily: Subtilisin-like
5. Family: Serine-carboxyl proteinase PSCP
   elaborated with additional structures

Protein Domains:

1. Serine-carboxyl proteinase PSCP
   1. Pseudomonas sp. (3)
      1. 1ga6
         CASP4
         complexed with act, ca, gol
         1. chain a
      2. 1ga1
         complexed with ca, cl, gol, phi; mutant
         1. chain a
      3. 1ga4
         complexed with ca, gol, iva, phi, tyb; mutant
         1. chain a