OR52I2

OR52I2 is a gene that encodes a protein in the olfactory receptor family. This family is responsible for the detection of odor molecules, and the encoded protein is thought to have a role in the perception 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

Variations in the OR52I2 gene have been associated with differences in the perception of certain smells, although the specific clinical implications of this are not yet fully understood. Further research is needed to determine the potential role of this gene in disease processes.

See also

• Olfactory receptor
• G protein-coupled receptor
• Gene

External links

• GeneNames.org: OR52I2
• NCBI Gene: OR52I2