OR2AE1

OR2AE1 is a gene that encodes a protein in humans. This protein is part of the olfactory receptor family, a group of proteins that are involved in the detection of smell. The OR2AE1 gene is located on chromosome 7.

Function

The olfactory receptor proteins, such as the one encoded by the OR2AE1 gene, are located in the cell membranes of olfactory receptor neurons in the nose. These proteins bind to odor molecules, triggering a neural response that is sent to the brain and interpreted as a specific smell.

Structure

The OR2AE1 protein is a member of the G protein-coupled receptor superfamily. This family of proteins has a characteristic structure with seven transmembrane domains. The specific structure of the OR2AE1 protein allows it to bind to specific odor molecules.

Clinical significance

While the exact role of the OR2AE1 gene in human health and disease is not fully understood, it is thought to play a role in our sense of smell. Mutations in this gene could potentially lead to a reduced ability to smell, a condition known as anosmia.

See also

• Olfactory receptor
• Anosmia
• G protein-coupled receptor

References

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