OR4X1

OR4X1 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 play a role in the olfactory system of the nasal cavity.

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 OR4X1 is not yet fully understood, it is believed to be involved in the detection of certain odors. Mutations in this gene could potentially affect an individual's sense of smell. Further research is needed to fully understand the implications of this gene in human health and disease.

See also

• Olfactory receptor
• G protein-coupled receptor
• Gene

External links

• GeneCards