OR2Z1

OR2Z1 is a gene that encodes a protein in humans. It is also known as olfactory receptor family 2 subfamily Z member 1. The olfactory receptor genes are the largest gene family in the genome, and they are thought to be involved in the detection of odors.

Function

The OR2Z1 gene is a member of the olfactory receptor gene family. Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. 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 and clinical significance of OR2Z1 are not fully understood, olfactory receptors in general are known to play a crucial role in the sense of smell. Mutations in these genes can lead to anosmia, a condition characterized by a loss of smell.

See also

• Olfactory receptor
• Anosmia

External links

• OR2Z1 at the National Center for Biotechnology Information