[Term] id: PR:000001702 name: Mas-related G-protein coupled receptor X1 def: "A Mas-related G-protein coupled receptor X that is a translation product of the human MRGPRX1 gene or a 1:1 ortholog thereof. This receptor is specific to a subset of small dorsal root and trigeminal sensory neurons. This receptor is strongly activated by bovine adrenal medulla peptide 22 (BAM22) and related peptides." [PRO:WCB, PMID:16284629, UniProtKB:Q96LB2] comment: Category=gene. synonym: "MRGPRX1" EXACT PRO-short-label [PRO:DNx] synonym: "sensory neuron-specific G-protein coupled receptor 3/4" EXACT [] synonym: "MRGX1" RELATED Gene-based [] synonym: "SNSR3" RELATED Gene-based [] synonym: "SNSR4" RELATED Gene-based [] xref: IUPHARobj:156 property_value: has_archetype PR:Q96LB2 is_a: PR:000001608 ! Mas-related G-protein coupled receptor X