OR8B4

Olfactory receptor 8B4 is a protein that in humans is encoded by the OR8B4 gene.[4]

OR8B4
Identifiers
Aliases	OR8B4, OR11-315, OR8B4P, olfactory receptor family 8 subfamily B member 4 (gene/pseudogene), olfactory receptor family 8 subfamily B member 4
External IDs	MGI: 3030712 HomoloGene: 17395 GeneCards: OR8B4
Gene location (Human) Chr. Chromosome 11 (human)[1] Band 11q24.2 Start 124,423,904 bp[1] End 124,424,893 bp[1]
RNA expression pattern More reference expression data
Gene ontology Molecular function • G-protein coupled receptor activity • odorant binding • olfactory receptor activity • signal transducer activity Cellular component • integral component of membrane • cell membrane • membrane Biological process • sensory perception of smell • signal transduction • response to stimulus • detection of chemical stimulus involved in sensory perception of smell • G-protein coupled receptor signaling pathway Sources:Amigo / QuickGO
Orthologs
Species	Human	Mouse
Entrez	283162	258794
Ensembl	ENSG00000280090	ENSMUSG00000066747
UniProt	Q96RC9	n/a
RefSeq (mRNA)	NM_001005196	NM_146798
RefSeq (protein)	NP_001005196	n/a
Location (UCSC)	Chr 11: 124.42 – 124.42 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]