Lineage for Superfamily a.2.3: Chaperone J-domain
- Root: SCOP 1.67
Class a: All alpha proteins [46456] (202 folds) 
Fold a.2: Long alpha-hairpin [46556] (12 superfamilies)
2 helices; antiparallel hairpin, left-handed twist
Superfamily a.2.3: Chaperone J-domain [46565] (1 family) 
Family:
a.2.3.1: Chaperone J-domain [46566] (6 proteins)
More info for Superfamily a.2.3: Chaperone J-domain
Timeline for Superfamily a.2.3: Chaperone J-domain:
- Superfamily a.2.3: Chaperone J-domain first appeared (with stable ids) in SCOP 1.55
- Superfamily a.2.3: Chaperone J-domain appears in SCOP 1.65
- Superfamily a.2.3: Chaperone J-domain appears in SCOP 1.69
- Superfamily a.2.3: Chaperone J-domain appears in the current release, SCOPe 2.08