Aliases for OR2A2 Gene
External Ids for OR2A2 Gene
Previous HGNC Symbols for OR2A2 Gene
Previous GeneCards Identifiers for OR2A2 Gene
Olfactory receptors interact with odorant molecules in the nose, to initiate a neuronal response that triggers the perception of a smell. 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. [provided by RefSeq, Jul 2008]
GeneCards Summary for OR2A2 Gene
OR2A2 (Olfactory Receptor Family 2 Subfamily A Member 2) is a Protein Coding gene. Among its related pathways are Olfactory Signaling Pathway and Signaling by GPCR. GO annotations related to this gene include G-protein coupled receptor activity and taste receptor activity. An important paralog of this gene is OR2A14.
UniProtKB/Swiss-Prot for OR2A2 Gene