OR7G3

Olfactory receptor 7G3 is a protein that in humans is encoded by the OR7G3 gene.[4]

OR7G3
Identifiers
Aliases	OR7G3, OST085, olfactory receptor family 7 subfamily G member 3
External IDs	MGI: 3030668 HomoloGene: 128143 GeneCards: OR7G3
Gene location (Human) Chr. Chromosome 19 (human)[1] Band 19p13.2 Start 9,126,012 bp[1] End 9,126,950 bp[1]
RNA expression pattern More reference expression data
Gene ontology Molecular function • G-protein coupled receptor activity • olfactory receptor activity • signal transducer activity Cellular component • integral component of membrane • cell membrane • membrane Biological process • sensory perception of smell • detection of chemical stimulus involved in sensory perception of smell • signal transduction • response to stimulus • G-protein coupled receptor signaling pathway Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	390883	258074
Ensembl	ENSG00000170920	ENSMUSG00000095525
UniProt	Q8NG95	Q7TRG8
RefSeq (mRNA)	NM_001001958	NM_001011823
RefSeq (protein)	NP_001001958	NP_001011823
Location (UCSC)	Chr 19: 9.13 – 9.13 Mb	n/a
PubMed search	[2]	[3]
Wikidata
View/Edit Human View/Edit Mouse

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]