Gene Information
Gene NameGPRC6A
OrganismHomo sapiens (Human)
Gene Length926
Protein NamesG-protein coupled receptor family C group 6 member A (hGPRC6A) (G-protein coupled receptor GPCR33) (hGPCR33)
Target Nameg-protein coupled receptor gpcr33
Target TypeLiterature-reported target
Gene Age544 ( ENSG00000173612 )
Evolutionary StageVertebrata
AlphaFoldDBQ5T6X5
Gene CardGPRC6A
Uniprot IDQ5T6X5
PfamPF00003; PF01094; PF07562
In ASDyes
Allosteric Predictionyes (1.354063333)
Ortholog in AnimalsAlpaca_ GPRC6A ( ortholog_one2one )
Dog_ GPRC6A ( ortholog_one2one )
Macaque_ GPRC6A ( ortholog_one2one )
Mouse_ Gprc6a ( ortholog_one2one )
Pig_ GPRC6A ( ortholog_one2one )
Rat_ Gprc6a ( ortholog_one2one )
Rabbit_ GPRC6A ( ortholog_one2one )
OhnologsCASR, TAS1R2
ParalogsTAS1R3, TAS1R1, TAS1R2, CASR
TissueNA
Tissue SpecificityIsoform 1 is expressed at high level in brain, skeletal muscle, testis, bone, calvaria, osteoblasts and leukocytes. Expressed at intermediate level in liver, heart, kidney and spleen. Expressed at low level in lung, pancreas, placenta and ovary. Not detected in thymus, prostate, small intestine, tongue and colon. Isoform 1 and isoform 2 are expressed in kidney at the same level. Isoform 2 is expressed at lower level than isoform 1 in the other tissues. {ECO:0000269|PubMed:15194188}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs2274911  rs28360548  rs35937022 
Subcellular location [CC]Cell membrane {ECO:0000250};
Multi-pass membrane protein {ECO:0000250}.
Mouse PG classificationNA
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