Lineage for Fold b.109: beta-hairpin stack
- Root: SCOP 1.63
Class b: All beta proteins [48724] (119 folds) 
Fold b.109: beta-hairpin stack [69359] (1 superfamily)
Trp-rich beta-hairpin repeat units form helical structures of 3 units per turn
Superfamily:
b.109.1: Choline binding domain of autolysin C-LytA [69360] (1 family) 
More info for Fold b.109: beta-hairpin stack
Timeline for Fold b.109: beta-hairpin stack:
- Fold b.109: beta-hairpin stack first appeared in SCOP 1.59
- Fold b.109: beta-hairpin stack appears in SCOP 1.61
- Fold b.109: beta-hairpin stack appears in SCOP 1.65
- Fold b.109: beta-hairpin stack appears in the current release, SCOPe 2.08