General Information of the Protein
Protein ID
PT01776
Protein Name
Cysteinyl leukotriene receptor 1
Secondarily
Protein Name
Cysteinyl leukotriene D4 receptor
Gene Name
CYSLTR1
Sequence
MDETGNPTIPPASNNTCYDSIDDFRNQVYSTLYSMISVVGFFGNGFVLYVLVKTYHEKSAFQVYMINLAVADLLCVCTLPLRVAYYVHKGIWLFGDFLCRLSTYALYVNLYCSIFFMTAMSFFRCVAIVFPVQNISLVTQKKARLVCIAIWMFVILTSSPFLMANTYKDEKNNTKCFEPPQDNQAKNYVLILHYVSLFIGFIIPFITIIVCYTMIIFTLLKSSMKKNLSSRKRAIGMIIVVTAAFLVSFMPYHIQRTIHLHFLHNKTKPCDSILRMQKSVVITLSLAASNCCFDPLLYFFSGGNFRRRLSTIRKYSLSSMTYIPKKKTSLPQKGKDICKE
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Organism
Cavia porcellus, Guinea pig
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Small molecule receptor (family A GPCR)
>
Lipid-like ligand receptor (family A GPCR)
>
Leukotriene receptor
Function
Receptor for cysteinyl leukotrienes mediating bronchoconstriction of individuals with and without asthma. Stimulation by LTD4 results in the contraction and proliferation of smooth muscle, edema, eosinophil migration and damage to the mucus layer in the lung. This response is mediated via a G-protein that activates a phosphatidylinositol-calcium second messenger system (By similarity).
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Uniprot ID
Q2NNR5
Ensembl ID
ENSG00000173198
Subcellular Location
Cell membrane
Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein

Protein
Cell Line
Compound

Bioactivity Value:

<= 0.1 μM
> 0.1 μM and <= 10 μM
> 10 μM
Imprecise Activity
Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000026 , CHO-K1
Compound ID Compound Name Compound Formula
CP0380609
4-[1-(3-carboxypropyl)-7-[2-[4-[4-(3-fluoro-2-methylphenyl)butoxy]phenyl]ethynyl]-2-methylindol-3-yl]butanoic acid
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C36H38FNO5
 1
1
IC50 = 2 nM
   TI
   LI
   LO
   TS
CP0381577
4-[1-(3-carboxypropyl)-7-[2-[4-[4-(3-chloro-2-methylphenyl)butoxy]phenyl]ethynyl]-2-methylindol-3-yl]butanoic acid
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C36H38ClNO5
 1
1
IC50 = 2.2 nM
   TI
   LI
   LO
   TS
CP0494801
4-[1-(3-carboxypropyl)-2-methyl-7-[2-[4-[4-(2,3,4,6-tetrafluorophenyl)butoxy]phenyl]ethynyl]indol-3-yl]butanoic acid
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C35H33F4NO5
 1
1
IC50 = 2.6 nM
   TI
   LI
   LO
   TS
CP0456062
4-[1-(3-carboxypropyl)-7-[2-[4-[4-(3-chloro-2-methylphenyl)butoxy]phenyl]ethynyl]-4-fluoro-2-methylindol-3-yl]butanoic acid
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C36H37ClFNO5
 1
1
IC50 = 3 nM
   TI
   LI
   LO
   TS
CP0432238
4-[1-(3-carboxypropyl)-4-fluoro-2-methyl-7-[2-[4-[4-(2,3,4,6-tetrafluorophenyl)butoxy]phenyl]ethynyl]indol-3-yl]butanoic acid
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C35H32F5NO5
 1
1
IC50 = 4.3 nM
   TI
   LI
   LO
   TS
CP0427949
4-[1-(3-carboxypropyl)-4-fluoro-7-[2-[4-[4-(3-fluoro-2-methylphenyl)butoxy]phenyl]ethynyl]-2-methylindol-3-yl]butanoic acid
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C36H37F2NO5
 1
1
IC50 = 6.3 nM
   TI
   LI
   LO
   TS