Lineage for Fold b.91: E2 regulatory, transactivation domain
- Root: SCOP 1.63
Class b: All beta proteins [48724] (119 folds) 
Fold b.91: E2 regulatory, transactivation domain [51331] (1 superfamily)
complex fold made of bifurcated and coiled beta-sheets
Superfamily:
b.91.1: E2 regulatory, transactivation domain [51332] (1 family) 
More info for Fold b.91: E2 regulatory, transactivation domain
Timeline for Fold b.91: E2 regulatory, transactivation domain:
- Fold b.91: E2 regulatory, transactivation domain first appeared (with stable ids) in SCOP 1.55
- Fold b.91: E2 regulatory, transactivation domain appears in SCOP 1.61
- Fold b.91: E2 regulatory, transactivation domain appears in SCOP 1.65
- Fold b.91: E2 regulatory, transactivation domain appears in the current release, SCOPe 2.08