Lineage for Fold d.50: dsRBD-like
- Root: SCOP 1.69
Class d: Alpha and beta proteins (a+b) [53931] (279 folds) 
Fold d.50: dsRBD-like [54767] (4 superfamilies)
alpha-beta(3)-alpha; 2 layers: alpha/beta
Superfamilies:
d.50.1: dsRNA-binding domain-like [54768] (3 families) 
d.50.2: Porphobilinogen deaminase (hydroxymethylbilane synthase), C-terminal domain [54782] (1 family) 
d.50.3: PI-Pfui intein middle domain [54786] (1 family) 
d.50.4: Peptidyl-tRNA hydrolase domain-like [110916] (1 family)
More info for Fold d.50: dsRBD-like
Timeline for Fold d.50: dsRBD-like:
- Fold d.50: dsRBD-like first appeared (with stable ids) in SCOP 1.55
- Fold d.50: dsRBD-like appears in SCOP 1.67
- Fold d.50: dsRBD-like appears in SCOP 1.71
- Fold d.50: dsRBD-like appears in the current release, SCOPe 2.08