Predicted to enable GTP binding activity; GTPase activity; and calcium channel regulator activity. Predicted to be involved in signal transduction. Predicted to be located in membrane. Predicted to be active in plasma membrane. Is expressed in central nervous system; epithelium; and limb. Orthologous to human REM2 (RRAD and GEM like GTPase 2). [provided by Alliance of Genome Resources, Apr 2022]