go_id,ontology,go_term,term_definition,evidence GO:0001671,MF,"ATPase activator activity","Binds to and increases the ATP hydrolysis activity of an ATPase.",IDA|TAS GO:0032781,BP,"positive regulation of ATPase activity","Any process that activates or increases the rate of ATP hydrolysis by an ATPase.",IEA GO:0051087,MF,"chaperone binding","Interacting selectively and non-covalently with a chaperone protein, a class of proteins that bind to nascent or unfolded polypeptides and ensure correct folding or transport.",IDA