Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable G protein activity; guanyl ribonucleotide binding activity; and tubulin binding activity. Involved in several processes, including antigen processing and presentation of polysaccharide antigen via MHC class II; late endosome to lysosome transport; and viral exocytosis. Acts upstream of or within endosomal transport. Located in axon; lysosome; and synapse. Is expressed in several structures, including alimentary system; central nervous system; extraembryonic component; limb; and sensory organ. Orthologous to human ARL8B (ADP ribosylation factor like GTPase 8B).