Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. The olfactory receptor proteins are members of a large family of G-protein-coupled receptors (GPCR) arising from single coding-exon genes. Olfactory receptors share a 7-transmembrane domain structure with many neurotransmitter and hormone receptors and are responsible for the recognition and G protein-mediated transduction of odorant signals. The olfactory receptor gene family is the largest in the genome. The nomenclature assigned to the olfactory receptor genes and proteins for this organism is independent of other organisms.
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Protein Aliases: Olfactory receptor 5W2; Olfactory receptor 5W3; Olfactory receptor OR11-155; olfactory receptor, family 5, subfamily W, member 2; olfactory receptor, family 5, subfamily W, member 3 pseudogene; OR5W2P; OR5W3P
Gene Aliases: OR5W2; OR5W2P; OR5W3P
UniProt ID: (Human) Q8NH69
Entrez Gene ID: (Human) 390148