OR1K1

From Wikipedia, the free encyclopedia


Olfactory receptor, family 1, subfamily K, member 1
Identifiers
Symbol(s) OR1K1; hg99
External IDs HomoloGene78694
RNA expression pattern

More reference expression data

Orthologs
Human Mouse
Entrez 392392 n/a
Ensembl ENSG00000165204 n/a
Uniprot Q8NGR3 n/a
Refseq NM_080859 (mRNA)
NP_543135 (protein)
n/a (mRNA)
n/a (protein)
Location Chr 9: 124.6 - 124.6 Mb n/a
Pubmed search [1] n/a

Olfactory receptor, family 1, subfamily K, member 1, also known as OR1K1, is a human gene.[1]

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.[1]

Contents

[edit] See also

[edit] References

[edit] 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. PMID 12213199. 

[edit] External links

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