Gene Information
Gene NameGPR55
OrganismHomo sapiens (Human)
Gene Length319
Protein NamesG-protein coupled receptor 55
Target Nameg-protein coupled receptor 55
Target TypeNA
Gene Age645 ( ENSG00000135898 )
Evolutionary StageVertebrata
AlphaFoldDBQ9Y2T6
Gene CardGPR55
Uniprot IDQ9Y2T6
PfamPF00001
In ASDyes
Allosteric Predictionyes (1.407055591)
Ortholog in AnimalsAlpaca_ GPR55 ( ortholog_one2one )
Dog_ GPR55 ( ortholog_one2one )
GuineaPig_ GPR55 ( ortholog_one2one )
Macaque_ GPR55 ( ortholog_one2one )
Mouse_ Gpr55 ( ortholog_one2one )
Pig_ GPR55 ( ortholog_one2one )
Rat_ Gpr55 ( ortholog_one2one )
Rabbit_ GPR55 ( ortholog_one2one )
OhnologsNA
ParalogsF2RL2, P2RY8, F2RL1, F2R, F2RL3, GPR18, GPR65, CYSLTR2, GPR17, GPR4, CYSLTR1, GPR20, GPR35, LPAR4, LPAR6, P2RY10
TissueNA
Tissue SpecificityExpressed in the caudate nucleus and putamen, but not detected in the hippocampus, thalamus, pons cerebellum, frontal cortex of the brain or in the liver. Expressed in osteoclasts and osteoblasts. {ECO:0000269|PubMed:19805329, ECO:0000269|PubMed:9931487}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs3749073  rs34229723 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:18757503};
Multi-pass membrane protein {ECO:0000269|PubMed:18757503}.
Mouse PG classificationNA
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