Gene Information
Gene NameGPR139
OrganismHomo sapiens (Human)
Gene Length353
Protein NamesProbable G-protein coupled receptor 139 (G(q)-coupled orphan receptor GPRg1) (G-protein-coupled receptor PGR3)
Target Nameg-protein-coupled receptor pgr3
Target TypeClinical trial target
Gene Age645 ( ENSG00000180269 )
Evolutionary StageEumetazoa
AlphaFoldDBQ6DWJ6
Gene CardGPR139
Uniprot IDQ6DWJ6
PfamPF00001
In ASDno
Allosteric Predictionyes (0.467240969)
Ortholog in AnimalsAlpaca_ GPR139 ( ortholog_one2one )
Dog_ GPR139 ( ortholog_one2one )
GuineaPig_ GPR139 ( ortholog_one2one )
Macaque_ GPR139 ( ortholog_one2one )
Mouse_ Gpr139 ( ortholog_one2one )
Pig_ GPR139 ( ortholog_one2one )
Rat_ Gpr139 ( ortholog_one2one )
Rabbit_ GPR139 ( ortholog_one2one )
OhnologsNA
ParalogsGPR142
TissueNA
Tissue SpecificityExpressed almost exclusively in the brain. Detected at very low levels in the peripheral tissues. {ECO:0000269|PubMed:15845401}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 7VUG  (EM  3.20A  7VUH  (EM  3.22A  7VUI  (EM  3.30A  7VUJ  (EM  3.80A 
DBSNP NA 
Subcellular location [CC]Cell membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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