Gene Information
Gene NameF2RL3
OrganismHomo sapiens (Human)
Gene Length385
Protein NamesProteinase-activated receptor 4 (PAR-4) (Coagulation factor II receptor-like 3) (Thrombin receptor-like 3)
Target Nameproteinase activated receptor 4
Target TypeLiterature-reported target
Gene Age544 ( ENSG00000127533 )
Evolutionary StageEumetazoa
AlphaFoldDBQ96RI0
Gene CardF2RL3
Uniprot IDQ96RI0
PfamPF00001
In ASDno
Allosteric Predictionyes (1.140968381)
Ortholog in AnimalsAlpaca_ F2RL3 ( ortholog_one2one )
Dog_ F2RL3 ( ortholog_one2one )
GuineaPig_ F2RL3 ( ortholog_one2one )
Macaque_ F2RL3 ( ortholog_one2one )
Mouse_ F2rl3 ( ortholog_one2one )
Pig_ F2RL3 ( ortholog_one2one )
Rat_ F2rl3 ( ortholog_one2one )
OhnologsNA
ParalogsF2RL2, F2RL1, F2R, P2RY8, GPR20, LPAR4, LPAR6, P2RY10, GPR35, GPR55, GPR18, GPR65, CYSLTR2, GPR17, GPR4, CYSLTR1
Tissuelung
Tissue SpecificityWidely expressed, with highest levels in lung, pancreas, thyroid, testis and small intestine. Not expressed in brain, kidney, spinal cord and peripheral blood leukocytes. Also detected in platelets.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 2ZPK  (X-ray  1.80A  3QDZ  (X-ray  2.80A 
DBSNP rs773902  rs2230799  rs2227346  rs2227376 
Subcellular location [CC]Cell membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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