Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable several functions, including GDP binding activity; GTPase activity; and TPR domain binding activity. Predicted to be involved in several processes, including protein localization to membrane; regulation of secretion by cell; and secretion by cell. Predicted to act upstream of or within protein transport. Located in mitochondrion. Is expressed in brain; liver; and small intestine. Orthologous to human RAB8B (RAB8B, member RAS oncogene family).