Automated description from the Alliance of Genome Resources
Exhibits PDZ domain binding activity. Involved in G protein-coupled receptor signaling pathway; activation of MAPK activity; and positive regulation of Rho protein signal transduction. Localizes to the glutamatergic synapse and integral component of presynaptic active zone membrane. Predicted to colocalize with the endocytic vesicle. Is expressed in several structures, including alimentary system; branchial arch; central nervous system; hemolymphoid system gland; and sensory organ. Orthologous to human LPAR2 (lysophosphatidic acid receptor 2).