Rab3gap1 - RAB3 GTPase activating protein catalytic subunit 1

Enables GTPase activator activity. Predicted to be involved in several processes, including modulation of chemical synaptic transmission; positive regulation of macromolecule metabolic process; and positive regulation of organelle organization. Located in excitatory synapse. Human ortholog(s) of this gene implicated in Warburg micro syndrome 1. Orthologous to human RAB3GAP1 (RAB3 GTPase activating protein catalytic subunit 1). [provided by Alliance of Genome Resources, Apr 2022]