Gene Information
Gene NameCYSLTR2
OrganismHomo sapiens (Human)
Gene Length346
Protein NamesCysteinyl leukotriene receptor 2 (CysLTR2) (G-protein coupled receptor GPCR21) (hGPCR21) (G-protein coupled receptor HG57) (HPN321)
Target Namecysteinyl leukotriene receptor 2
Target TypeNA
Gene Age55 ( ENSG00000152207 )
Evolutionary StageEumetazoa
AlphaFoldDBQ9NS75
Gene CardCYSLTR2
Uniprot IDQ9NS75
PfamPF00001
In ASDno
Allosteric Predictionyes (1.092853743)
Ortholog in AnimalsAlpaca_ CYSLTR2 ( ortholog_one2one )
Dog_ CYSLTR2 ( ortholog_one2one )
GuineaPig_ CYSLTR2 ( ortholog_one2one )
Macaque_ CYSLTR2 ( ortholog_one2one )
OhnologsNA
ParalogsGPR20, LPAR4, LPAR6, P2RY10, GPR35, GPR55, F2RL2, P2RY8, F2RL1, F2R, F2RL3, CYSLTR1, GPR18, GPR17, GPR65, GPR4
Tissueplacenta
Tissue SpecificityWidely expressed, with highest levels in the heart, placenta, spleen, peripheral blood leukocytes and adrenal gland. In lung, expressed in the interstitial macrophages, and slightly in smooth muscle cells.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Cell membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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