OR5AC2

OR5AC2 is a gene that encodes a protein in humans. The protein is a member of the olfactory receptor family, which is involved in the detection of smell.

Function

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.

Clinical significance

While the specific function of OR5AC2 is not yet fully understood, it is believed to play a role in the detection of certain smells. Mutations in this gene could potentially lead to a reduced sense of smell, a condition known as anosmia. Further research is needed to fully understand the role of OR5AC2 in human health and disease.

See also

• Olfactory receptor
• Anosmia
• G protein-coupled receptor

References

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