Lineage for Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)
- Root: SCOP 1.73
Class c: Alpha and beta proteins (a/b) [51349] (141 folds) 
Fold c.56: Phosphorylase/hydrolase-like [53162] (7 superfamilies)
core: 3 layers, a/b/a ; mixed sheet of 5 strands: order 21354; strand 4 is antiparallel to the rest; contains crossover loops
Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) [53182] (1 family) 
Family:
c.56.4.1: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) [53183] (1 protein)
More info for Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)
Timeline for Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase):
- Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) first appeared (with stable ids) in SCOP 1.55
- Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) appears in SCOP 1.71
- Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) appears in SCOP 1.75
- Superfamily c.56.4: Pyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase) appears in the current release, SCOPe 2.08