Lineage for Fold f.9: Perfringolysin
- Root: SCOP 1.73
Class f: Membrane and cell surface proteins and peptides [56835] (50 folds) 
Fold f.9: Perfringolysin [56977] (1 superfamily)
2 domains: (1) alpha+beta; (2) all-beta, similar to the CalB domain fold but the two last strands are transposed
Superfamily:
f.9.1: Perfringolysin [56978] (1 family) 
More info for Fold f.9: Perfringolysin
Timeline for Fold f.9: Perfringolysin:
- Fold f.9: Perfringolysin first appeared (with stable ids) in SCOP 1.55
- Fold f.9: Perfringolysin appears in SCOP 1.71
- Fold f.9: Perfringolysin appears in SCOP 1.75
- Fold f.9: Perfringolysin last appears in SCOPe 2.07