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G protein-coupled receptor, family C, group 5, member A
Identifiers
SymbolGPRC5A
Alt. symbolsRAIG1, RAI3
NCBI gene 9052
HGNC 9836
OMIM 604138
RefSeq NM_003979
UniProt Q8NFJ5
Other data
Locus Chr. 12 p13-p12.3
Search for
Structures Swiss-model
Domains InterPro
G protein coupled receptor, family C, group 5, member B
Identifiers
SymbolGPRC5B
Alt. symbolsRAIG2
NCBI gene 51704
HGNC 13308
OMIM 605948
RefSeq NM_016235
UniProt Q9NZH0
Other data
Locus Chr. 16 p12
Search for
Structures Swiss-model
Domains InterPro
G protein-coupled receptor, family C, group 5, member C
Identifiers
SymbolGPRC5C
Alt. symbolsRAIG3
NCBI gene 55890
HGNC 13309
OMIM 605949
RefSeq NM_022036
UniProt Q9NQ84
Other data
Locus Chr. 17 q25
Search for
Structures Swiss-model
Domains InterPro
G protein-coupled receptor, family C, group 5, member D
Identifiers
SymbolGPRC5D
NCBI gene 55507
HGNC 13310
OMIM 607437
RefSeq NM_018654
UniProt Q9NZD1
Other data
Locus Chr. 12 p13.3
Search for
Structures Swiss-model
Domains InterPro

The Retinoic Acid-Inducible orphan G-protein-coupled receptors (RAIG) are a group of four closely related G protein-coupled receptors whose expression is induced by retinoic acid. [1] [2] [3] [4]

The exact function of these proteins has not been determined but they may provide a mechanism by which retinoic acid can influence G protein signal transduction cascades. In addition, RAIG receptors interact with members of the frizzled class of G protein-coupled receptors and appear to activate the Wnt signaling pathway. [5]

References

  1. ^ Cheng Y, Lotan R (1998). "Molecular cloning and characterization of a novel retinoic acid-inducible gene that encodes a putative G protein-coupled receptor". J. Biol. Chem. 273 (52): 35008–15. doi: 10.1074/jbc.273.52.35008. PMID  9857033.
  2. ^ Bräuner-Osborne H, Krogsgaard-Larsen P (2000). "Sequence and expression pattern of a novel human orphan G-protein-coupled receptor, GPRC5B, a family C receptor with a short amino-terminal domain". Genomics. 65 (2): 121–8. doi: 10.1006/geno.2000.6164. PMID  10783259.
  3. ^ Robbins MJ, Michalovich D, Hill J, Calver AR, Medhurst AD, Gloger I, Sims M, Middlemiss DN, Pangalos MN (2000). "Molecular cloning and characterization of two novel retinoic acid-inducible orphan G-protein-coupled receptors (GPRC5B and GPRC5C)". Genomics. 67 (1): 8–18. doi: 10.1006/geno.2000.6226. PMID  10945465.
  4. ^ Bräuner-Osborne H, Jensen AA, Sheppard PO, Brodin B, Krogsgaard-Larsen P, O'Hara P (2001). "Cloning and characterization of a human orphan family C G-protein coupled receptor GPRC5D". Biochim. Biophys. Acta. 1518 (3): 237–48. doi: 10.1016/s0167-4781(01)00197-x. PMID  11311935.
  5. ^ Harada Y, Yokota C, Habas R, Slusarski DC, He X (2007). "Retinoic Acid-Inducible G Protein-Coupled Receptors Bind to Frizzled Receptors and May Activate Non-canonical Wnt Signaling". Biochem. Biophys. Res. Commun. 358 (4): 968–75. doi: 10.1016/j.bbrc.2007.04.208. PMC  2854581. PMID  17521608.

External links