PSGR (prostate-specific G-protein coupled receptor), also known as OR51E2 (olfactory receptor 51E2), is a 320 amino acid multi-pass membrane protein that belongs to the olfactory receptor subfamily of G-protein coupled receptors. Expressed exclusively in prostate tissue and upregulated in prostate cancer, PSGR functions as an odorant receptor that binds odorant molecules and triggers the perception of smell.
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Protein Aliases: G-protein coupled receptor RA1c; hCG_2044604; HPRAJ; Olfactory receptor 51E2; Olfactory receptor 59; olfactory receptor 78; Olfactory receptor OR11-16; olfactory receptor, family 51, subfamily E, member 2; olfactory receptor, family 51, subfamily E, member 3 pseudogene; olfactory receptor, family 52, subfamily A, member 2; prostate specific G-protein coupled receptor; Prostate-specific G-protein coupled receptor
Gene Aliases: Olfr78; Olr59; OR51E2; OR51E3P; OR52A2; PSGR; RA1c