activation of GTPase activity

Any process that initiates the activity of an inactive GTPase through the replacement of GDP by GTP.

• Code: GO:0090630
• Source: Gene Ontology
• Alternative labels: activation of Ral GTPase activity Rap GTPase activation Ras GTPase activation Ran GTPase activation activation of Cdc42 GTPase activity ARF GTPase activation activation of Rap GTPase activity Cdc42 GTPase activation activation of Rho GTPase activity Rac GTPase activation Ral GTPase activation activation of Rac GTPase activity activation of ARF GTPase activity Rab GTPase activation activation of Ran GTPase activity activation of Ras GTPase activity activation of Rab GTPase activity Rho GTPase activation