| Domain | Name | Category | Type | 
	
		| IPR000169  | Cysteine peptidase, cysteine active site | Site | Active site | 
	
		| IPR001300  | Peptidase C2, calpain, catalytic domain | Domain | Domain | 
	
		| IPR002048  | EF-hand domain | Domain | Domain | 
	
		| IPR011992  | EF-hand domain pair | Family | Homologous superfamily | 
	
		| IPR018247  | EF-Hand 1, calcium-binding site | Site | Binding site | 
	
		| IPR022682  | Peptidase C2, calpain, large subunit, domain III | Domain | Domain | 
	
		| IPR022683  | Peptidase C2, calpain, domain III | Domain | Domain | 
	
		| IPR022684  | Peptidase C2, calpain family | Family | Family | 
	
		| IPR033883  | Calpain subdomain III | Domain | Domain | 
	
		| IPR036213  | Calpain large subunit, domain III superfamily | Family | Homologous superfamily | 
	
		| IPR038765  | Papain-like cysteine peptidase superfamily | Family | Homologous superfamily |