OR1I1

OR1I1
Identifiers
Aliases	OR1I1, OR19-20, OR1I1P, OR1I1Q, olfactory receptor family 1 subfamily I member 1
External IDs	MGI: 3031191 HomoloGene: 72920 GeneCards: OR1I1
Gene ontology Molecular function • G-protein coupled receptor activity • signal transducer activity • olfactory receptor activity Cellular component • integral component of membrane • plasma membrane • membrane Biological process • response to stimulus • signal transduction • G-protein coupled receptor signaling pathway • sensory perception of smell • detection of chemical stimulus involved in sensory perception of smell Sources:Amigo / QuickGO
RNA expression pattern
More reference expression data
Orthologs
Species	Human	Mouse
Entrez	126370	257883
Ensembl	ENSG00000094661	ENSMUSG00000071185
UniProt	O60431	n/a
RefSeq (mRNA)	NM_001004713	NM_001011737
RefSeq (protein)	NP_001004713.1	n/a
Location (UCSC)	Chr 19: 15.09 – 15.09 Mb	Chr 10: 78.61 – 78.62 Mb
PubMed search	[1]	[2]
Wikidata

Olfactory receptor 1I1 is a protein that in humans is encoded by the OR1I1 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

Further reading

External links

• OR1I1 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.