Lineage for Fold b.69: 7-bladed beta-propeller
- Root: SCOP 1.65
Class b: All beta proteins [48724] (126 folds) 
Fold b.69: 7-bladed beta-propeller [50964] (10 superfamilies)
consists of seven 4-stranded beta-sheet motifs; meander
Superfamilies:
b.69.1: Galactose oxidase, central domain [50965] (1 family) 
b.69.2: YVTN repeat-like/Quinoprotein amine dehydrogenase [50969] (3 families) 
b.69.3: Nitrous oxide reductase, N-terminal domain [50974] (1 family) 
b.69.4: WD40-repeat [50978] (1 family)
also contains 8-bladed propellers
b.69.5: RCC1/BLIP-II [50985] (2 families)
two families are clearly related but differ by the number of strands per blade
b.69.6: Clathrin heavy-chain terminal domain [50989] (1 family) 
b.69.7: Prolyl oligopeptidase, N-terminal domain [50993] (1 family) 
b.69.8: Integrin alpha N-terminal domain [69318] (1 family) 
b.69.9: Tricorn protease domain 2 [69322] (1 family)
distorted 7-bladed beta-propeller fold; possibly related to the N-terminal domain of tricorn protease (a 6-bladed beta-propeller)
b.69.10: 3-carboxy-cis,cis-mucoante lactonizing enzyme [75011] (1 family)
More info for Fold b.69: 7-bladed beta-propeller
Timeline for Fold b.69: 7-bladed beta-propeller:
- Fold b.69: 7-bladed beta-propeller first appeared (with stable ids) in SCOP 1.55
- Fold b.69: 7-bladed beta-propeller appears in SCOP 1.63
- Fold b.69: 7-bladed beta-propeller appears in SCOP 1.67
- Fold b.69: 7-bladed beta-propeller appears in the current release, SCOPe 2.08