Number of Protein Chains:3
- Classes: Alpha and beta proteins (a/b)
 - Folds: P-loop containing nucleoside triphosphate hydrolases
 - Superfamilies: P-loop containing nucleoside triphosphate hydrolases
 
Families:
- 2
 - 2
 - 150
 - 17
 - 10
 - 1
 - 1
 - 3
 - 2
 - 20
 
* Number of PDB entries of each Family
	
	
