Gene Information
Gene NameCYSLTR1
OrganismHomo sapiens (Human)
Gene Length337
Protein NamesCysteinyl leukotriene receptor 1 (CysLTR1) (Cysteinyl leukotriene D4 receptor) (LTD4 receptor) (G-protein coupled receptor HG55) (HMTMF81)
Target Namecysteinyl leukotriene receptor 1
Target TypeNA
Gene Age645 ( ENSG00000173198 )
Evolutionary StageVertebrata
AlphaFoldDBQ9Y271
Gene CardCYSLTR1
Uniprot IDQ9Y271
PfamPF00001
In ASDyes
Allosteric Predictionyes (0.999920081)
Ortholog in AnimalsAlpaca_ CYSLTR1 ( ortholog_one2one )
Dog_ CYSLTR1 ( ortholog_one2one )
GuineaPig_ CYSLTR1 ( ortholog_one2one )
Macaque_ CYSLTR1 ( ortholog_one2one )
Mouse_ Cysltr1 ( ortholog_one2one )
Pig_ CYSLTR1 ( ortholog_one2one )
Rat_ Cysltr1 ( ortholog_one2one )
Rabbit_ CYSLTR1 ( ortholog_one2one )
OhnologsNA
ParalogsGPR20, LPAR4, LPAR6, P2RY10, GPR35, GPR55, F2RL2, P2RY8, F2RL1, F2R, F2RL3, CYSLTR2, GPR18, GPR17, GPR65, GPR4
TissueNA
Tissue SpecificityWidely expressed, with highest levels in spleen and peripheral blood leukocytes. Lower expression in several tissues, such as lung (mostly in smooth muscle bundles and alveolar macrophages), placenta, small intestine, pancreas, colon and heart.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6RZ4  (X-ray  2.70A  6RZ5  (X-ray  2.53A 
DBSNP NA 
Subcellular location [CC]Cell membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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