Primary Identifier | MGI:88397 | Organism | mouse, laboratory |
Chromosome | 6 | NCBI Gene Number | 243764 |
Mgi Type | protein coding gene |
description | FUNCTION: Automated description from the Alliance of Genome Resources (Release 8.0.0) Enables G protein-coupled acetylcholine receptor activity. Involved in presynaptic modulation of chemical synaptic transmission. Acts upstream of or within G protein-coupled acetylcholine receptor signaling pathway. Is active in cholinergic synapse. Is expressed in several structures, including alimentary system; central nervous system; heart; sublingual gland primordium; and trigeminal nerve. Human ortholog(s) of this gene implicated in several diseases, including Chagas disease; bipolar disorder; heroin dependence; major depressive disorder; and schizophrenia. Orthologous to human CHRM2 (cholinergic receptor muscarinic 2). PHENOTYPE: Homozygous mutants have slightly decreased body weight (5%) compared to wild-type animals and are resistant to the tremorogenic, analgesic, and hypothermic responses to oxotremorine. [provided by MGI curators] |