Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables PDZ domain binding activity. Acts upstream of or within G protein-coupled receptor signaling pathway; positive regulation of MAPK cascade; and positive regulation of Rho protein signal transduction. Is active in glutamatergic synapse and presynaptic active zone membrane. 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).