Predicted to enable GTPase activity; guanyl ribonucleotide binding activity; and protein kinase binding activity. Predicted to be involved in several processes, including cellular response to hydrogen peroxide; cytoskeleton organization; and regulation of cell migration. Predicted to act upstream of or within intracellular protein transport. Located in cytosol and membrane. Used to study melanoma. Orthologous to human RHOB (ras homolog family member B). [provided by Alliance of Genome Resources, Apr 2022]