G protein spregnuti receptor, familija C, grupa 5, član D je protein koji je kod ljudi kodiran GPRC5Dgenom.[1]
Ovaj protein pripada familiji tipa 3 G protein spregnutih receptora, koja ima karakteristični 7-transmembranski domen. Njegova funkcija je nepoznata.[1]
Bräuner-Osborne H; Jensen AA; Sheppard PO; et al. (2001). „Cloning and characterization of a human orphan family C G-protein coupled receptor GPRC5D”. Biochim. Biophys. Acta. 1518 (3): 237—48. PMID11311935.
Takeda S; Kadowaki S; Haga T; et al. (2002). „Identification of G protein-coupled receptor genes from the human genome sequence”. FEBS Lett. 520 (1–3): 97—101. PMID12044878. doi:10.1016/S0014-5793(02)02775-8.
„GPRC5 Receptors: RAIG4”. IUPHAR Database of Receptors and Ion Channels. International Union of Basic and Clinical Pharmacology. Архивирано из оригинала 04. 03. 2016. г.