OR2A1
Sign in to saveAlso known as olfactory receptor family 2 subfamily A member 1
Olfactory receptor 2A1/2A42 is a protein that in humans is encoded by the OR2A1 gene.
Gene data
OR2A1- Name
- olfactory receptor family 2 subfamily A member 1
- Type
- protein-coding
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. [provided by RefSeq, Jul 2008].
via MyGene.info
Wikidata facts
Show 5 more facts
- HomoloGene ID
- 110586
- exact match
- identifiers.org/ncbigene/346528
- genomic start
- 144312419
- genomic end
- 144322737
- cytogenetic location
- 7q35
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Olfactory receptor 2A1/2A42 is a protein that in humans is encoded by the OR2A1 gene.
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.