Lineage for Superfamily a.40.3: Hook domain
- Root: SCOP 1.73
Class a: All alpha proteins [46456] (258 folds) 
Fold a.40: CH domain-like [47575] (3 superfamilies)
core: 4 helices: bundle
Superfamily a.40.3: Hook domain [116907] (1 family) 
Family:
a.40.3.1: Hook domain [116908] (1 protein)
N-terminal part of Pfam PF05622
More info for Superfamily a.40.3: Hook domain
Timeline for Superfamily a.40.3: Hook domain:
- Superfamily a.40.3: Hook domain first appeared in SCOP 1.71
- Superfamily a.40.3: Hook domain appears in SCOP 1.75
- Superfamily a.40.3: Hook domain appears in the current release, SCOPe 2.08