Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables lysophosphatidic acid binding activity and lysophosphatidic acid receptor activity. Predicted to be involved in positive regulation of Rho protein signal transduction. Predicted to act upstream of or within G protein-coupled receptor signaling pathway. Located in plasma membrane. Is expressed in several structures, including branchial arch; cardiovascular system; future brain; limb; and sensory organ. Orthologous to human LPAR4 (lysophosphatidic acid receptor 4).