Gene Information
Gene NameFFAR1
OrganismHomo sapiens (Human)
Gene Length300
Protein NamesFree fatty acid receptor 1 (G-protein coupled receptor 40)
Target Namefree fatty acid receptor 1
Target TypeNA
Gene Age454 ( ENSG00000126266 )
Evolutionary StageMammalia
AlphaFoldDBO14842
Gene CardFFAR1
Uniprot IDO14842
PfamPF00001
In ASDyes
Allosteric Predictionyes (1.36609058)
Ortholog in AnimalsAlpaca_ FFAR1 ( ortholog_one2one )
Dog_ FFAR1 ( ortholog_one2one )
Macaque_ FFAR1 ( ortholog_one2one )
Mouse_ Ffar1 ( ortholog_one2one )
Rat_ Ffar1 ( ortholog_one2one )
OhnologsNA
ParalogsP2RY2, P2RY4, OXGR1, P2RY1, SUCNR1, P2RY6, FFAR3, GPR42, FFAR2, GPR31, HCAR3, HCAR1, HCAR2, OXER1, GPR82
TissueNA
Tissue SpecificityDetected in brain and pancreas. Detected in pancreatic beta cells. {ECO:0000269|PubMed:12496284, ECO:0000269|PubMed:16289108}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 4PHU  (X-ray  2.33A  5KW2  (X-ray  2.76A  5TZR  (X-ray  2.20A  5TZY  (X-ray  3.22A 
DBSNP rs2301151 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:17699519, ECO:0000269|PubMed:25043059};
Multi-pass membrane protein {ECO:0000269|PubMed:25043059}.
Mouse PG classificationNA
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