| Domain | Name | Category | Type | 
	
		| IPR000194  | ATPase, F1/V1/A1 complex, alpha/beta subunit, nucleotide-binding domain | Domain | Domain | 
	
		| IPR004100  | ATPase, F1/V1/A1 complex, alpha/beta subunit, N-terminal domain | Domain | Domain | 
	
		| IPR005725  | ATPase, V1 complex, subunit A | Family | Family | 
	
		| IPR020003  | ATPase, alpha/beta subunit, nucleotide-binding domain, active site | Site | Active site | 
	
		| IPR022878  | V-type ATP synthase catalytic alpha chain | Family | Family | 
	
		| IPR023366  | ATP synthase subunit alpha, N-terminal domain-like superfamily | Family | Homologous superfamily | 
	
		| IPR024034  | ATPase, F1/V1 complex, beta/alpha subunit, C-terminal | Family | Homologous superfamily | 
	
		| IPR027417  | P-loop containing nucleoside triphosphate hydrolase | Family | Homologous superfamily | 
	
		| IPR031686  | ATPsynthase alpha/beta subunit, N-terminal extension | Domain | Domain | 
	
		| IPR036121  | ATPase, F1/V1/A1 complex, alpha/beta subunit, N-terminal domain superfamily | Family | Homologous superfamily |