Gene Information
Gene NamePROKR2
OrganismHomo sapiens (Human)
Gene Length384
Protein NamesProkineticin receptor 2 (PK-R2) (G-protein coupled receptor 73-like 1) (G-protein coupled receptor I5E) (GPR73b) (GPRg2)
Target Nameprokineticin receptor 2
Target TypeLiterature-reported target
Gene Age544 ( ENSG00000101292 )
Evolutionary StageEumetazoa
AlphaFoldDBQ8NFJ6
Gene CardPROKR2
Uniprot IDQ8NFJ6
PfamPF00001
In ASDno
Allosteric Predictionyes (0.528689032)
Ortholog in AnimalsAlpaca_ PROKR2 ( ortholog_one2one )
Dog_ PROKR2 ( ortholog_one2one )
GuineaPig_ PROKR2 ( ortholog_one2one )
Macaque_ PROKR2 ( ortholog_one2one )
Mouse_ Prokr2 ( ortholog_one2one )
Pig_ PROKR2 ( ortholog_one2one )
Rat_ Prokr2 ( ortholog_one2one )
Rabbit_ PROKR2 ( ortholog_one2one )
OhnologsNA
ParalogsPROKR1, TACR2, OR9A2, NPY1R, MTNR1B, OR11H6, OR11H7, OR11H4, OR9A1P, OR9G1, NPY2R, MTNR1A, GPR50, GPR75, OR11G2, MCHR2, MCHR1, GPR19, OR11A1, TACR1, TACR3, OR11H2, OR11H12, OR11H1, GPR83, GPR88, PRLHR, OR51F1, OR10X1, NPY5R, OR9A4, NPY4R2, NPY4R
TissueNA
Tissue SpecificityExpressed in the ileocecum, thyroid gland, pituitary gland, salivary gland, adrenal gland, testis, ovary and brain.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs141090506  rs74315418  rs202203360  rs138672528  rs368732206  rs751875578  rs74315416  rs201835496  rs376239580  rs200755554  rs74315417  rs376142095  rs78861628  rs149992595  rs74315419  rs117106081  rs371564610  rs755562438  rs375036628 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:18826963};
Multi-pass membrane protein.
Mouse PG classificationLPG
click here to return to the previous page