Olfactory receptor 7D2 (OR7D2)

Olfactory receptor 7D2 (OR7D2) is a member of the olfactory receptor family in humans, encoded by the *OR7D2* gene. Like other olfactory receptors, OR7D2 is a G protein-coupled receptor (GPCR) with a characteristic 7-transmembrane domain structure. These receptors are expressed in the olfactory epithelium and interact with odorant molecules to initiate a signal transduction cascade, leading to the neuronal perception of smell. The olfactory receptor gene family is the largest in the human genome, and each receptor is typically responsible for detecting a subset of odorants; however, the precise ligand specificity and functional significance of OR7D2 itself remain poorly characterized and it is not a therapeutic target in current drug discovery or disease contexts. **Key supporting points:** - The canonical name and abbreviation are consistent across authoritative databases. - Molecular classification as a G protein-coupled receptor and olfactory receptor is universally recognized. - Biological role is limited to signal transduction in the context of olfaction, with no disease relevance or pharmacological targeting established. - No clinically relevant interactions, drugs, or safety issues are described for this receptor.

Other names

Olfactory receptor OR19-4Olfactory receptor OR19-10HTPCRH03FLJ38149Olfactory receptor 19-4Olfactory receptor 7D2olfactory receptor OR19-10OR19-4OR19-10