OR7G2

OR7G2
Identifiers
Aliases	OR7G2, OR19-6, OST260, olfactory receptor family 7 subfamily G member 2
External IDs	MGI: 3030687 HomoloGene: 133623 GeneCards: OR7G2
Gene ontology Molecular function • G-protein coupled receptor activity • olfactory receptor activity • signal transducer activity Cellular component • integral component of membrane • plasma membrane • membrane Biological process • G-protein coupled receptor signaling pathway • sensory perception of smell • detection of chemical stimulus involved in sensory perception of smell • signal transduction • response to stimulus Sources:Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	390882	258908
Ensembl	ENSG00000170923	ENSMUSG00000051160
UniProt	Q8NG99	n/a
RefSeq (mRNA)	NM_001005193	NM_146906
RefSeq (protein)	NP_001005193.1	n/a
Location (UCSC)	Chr 19: 9.1 – 9.1 Mb	Chr 9: 19.54 – 19.54 Mb
PubMed search	[1]	[2]
Wikidata

View/Edit Human

View/Edit Mouse

Olfactory receptor 7G2 is a protein that in humans is encoded by the OR7G2 gene.^[3]

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.^[3]

See also

• Olfactory receptor

References

1. "Human PubMed Reference:".
2. "Mouse PubMed Reference:".
3. "Entrez Gene: OR7G2 olfactory receptor, family 7, subfamily G, member 2".

Further reading

• Fuchs T, Malecova B, Linhart C, et al. (2003). "DEFOG: a practical scheme for deciphering families of genes.". Genomics. 80 (3): 295–302. doi:10.1006/geno.2002.6830. PMID 12213199.
• Malnic B, Godfrey PA, Buck LB (2004). "The human olfactory receptor gene family.". Proc. Natl. Acad. Sci. U.S.A. 101 (8): 2584–9. doi:10.1073/pnas.0307882100. PMC 356993. PMID 14983052.

External links

• OR7G2 protein, human at the US National Library of Medicine Medical Subject Headings (MeSH)

This article incorporates text from the United States National Library of Medicine, which is in the public domain.