Predicted to enable GTP binding activity; GTPase activity; and protein kinase binding activity. Predicted to be involved in several processes, including Rac protein signal transduction; activation of GTPase activity; and cytoskeleton organization. Predicted to act upstream of or within several processes, including Rho protein signal transduction; positive regulation of transcription, DNA-templated; and regulation of ruffle assembly. Predicted to be active in several cellular components, including cell cortex; cytoplasmic vesicle; and cytoskeleton. Orthologous to human RHOG (ras homolog family member G). [provided by Alliance of Genome Resources, Apr 2022]