OR1A2 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Aliases | OR1A2 , OR17-6, olfactory receptor family 1 subfamily A member 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 618047 GeneCards: OR1A2 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Olfactory receptor 1A2 is a protein that in humans is encoded by the OR1A2 gene. [3] [4]
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. [4]
The known ligands of OR1A2 are near-identical to those of OR1A1. [5] Examples of known ligands, most of which have citrus or fruity smells: [5] [6]
Olfactory receptor 1D2 is a protein that in humans is encoded by the OR1D2 gene.
Olfactory receptor 1F1 is a protein that in humans is encoded by the OR1F1 gene.
Olfactory receptor 3A2 is a protein that in humans is encoded by the OR3A2 gene.
Olfactory receptor 1A1 is a protein that in humans is encoded by the OR1A1 gene.
Olfactory receptor 1D5 is a protein that in humans is encoded by the OR1D5 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.
Olfactory receptor 6A2 is a protein that in humans is encoded by the OR6A2 gene.
Olfactory receptor 10J1 is a protein that in humans is encoded by the OR10J1 gene.
Olfactory receptor 2F1 is a protein that in humans is encoded by the OR2F1 gene.
Olfactory receptor 2L2 is a protein that in humans is encoded by the OR2L2 gene.
Olfactory receptor 52A1 is a protein that in humans is encoded by the OR52A1 gene.
Olfactory receptor 7A17 is a protein that in humans is encoded by the OR7A17 gene.
Olfactory receptor 10H2 is a protein that in humans is encoded by the OR10H2 gene.
Olfactory receptor 7A5 is a protein that in humans is encoded by the OR7A5 gene.
Olfactory receptor 7C1 is a protein that in humans is encoded by the OR7C1 gene.
Olfactory receptor 2J2 is a protein that in humans is encoded by the OR2J2 gene.
Olfactory receptor 2S2 is a protein that in humans is encoded by the OR2S2 gene.
Olfactory receptor 2A4 is a protein that in humans is encoded by the OR2A4 gene.
Olfactory receptor 2C3 is a protein that in humans is encoded by the OR2C3 gene.
Olfactory receptor 6Q1 is a protein that in humans is encoded by the OR6Q1 gene.
Olfactory receptor 5F1 is a protein that in humans is encoded by the OR5F1 gene.