Predicted to enable GTP binding activity and GTPase activity. Predicted to be involved in several processes, including mitochondrial outer membrane permeabilization; mitochondrion transport along microtubule; and regulation of mitochondrion organization. Predicted to be located in mitochondrion. Predicted to be integral component of mitochondrial outer membrane. Orthologous to human RHOT2 (ras homolog family member T2). [provided by Alliance of Genome Resources, Apr 2022]