Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables G protein-coupled serotonin receptor activity and serotonin binding activity. Acts upstream of or within response to toxic substance. Predicted to be located in plasma membrane. Predicted to be active in dendrite; glutamatergic synapse; and neuronal dense core vesicle. Is expressed in several structures, including alimentary system; central nervous system; eye; genitourinary system; and integumental system. Orthologous to human HTR1D (5-hydroxytryptamine receptor 1D).