- Classes: Multi-domain proteins (alpha and beta)
 - Folds: Subunits of heterodimeric actin filament capping protein Capz
 - Superfamilies: Subunits of heterodimeric actin filament capping protein Capz
 
Families:
- 12
 - 9
 - 1
 
* Number of SCOP families of each Family
