General Information of the Protein
Protein ID
PT04623
Protein Name
Thromboxane A2 receptor
Secondarily
Protein Name
Prostanoid TP receptor
Gene Name
TBXA2R
Sequence
MWPNGTSLGACFRPVNITLQERRAIASPWFAASFCALGLGSNLLALSVLAGARPGAGPRSSFLALLCGLVLTDFLGLLVTGAIVASQHAALLDWRATDPSCRLCYFMGVAMVFFGLCPLLLGAAMASERFVGITRPFSRPTATSRRAWATVGLVWVAAGALGLLPLLGLGRYSVQYPGSWCFLTLGTQRGDVVFGLIFALLGSASVGLSLLLNTVSVATLCRVYHTREATQRPRDCEVEMMVQLVGIMVVATVCWMPLLVFIMQTLLQTPPVMSFSGQLLRATEHQLLIYLRVATWNQILDPWVYILFRRSVLRRLHPRFSSQLQAVSLRRPPAQAMLSGP
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Organism
Mus musculus, Mouse
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Small molecule receptor (family A GPCR)
>
Lipid-like ligand receptor (family A GPCR)
>
Prostanoid receptor
Function
Receptor for thromboxane A2 (TXA2), a potent stimulator of platelet aggregation. The activity of this receptor is mediated by a G-protein that activates a phosphatidylinositol-calcium second messenger system. In the kidney, the binding of TXA2 to glomerular TP receptors causes intense vasoconstriction. Activates phospholipase C and adenylyl cyclase.
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Uniprot ID
P30987
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: CL000006 , HEK293
Compound ID Compound Name Compound Formula
CP0851881
4-Chloro-N-(3-((2-hydroxy-3-methyl-4-oxocyclopent-2-en-1-yl)methyl)phenethyl)benzenesulfonamide
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C21H22ClNO4S
 2
1
IC50 = 3.1 nM
   TI
   LI
   LO
   TS
2
Kd = 26 nM
   TI
   LI
   LO
   TS
CP0458627
4-chloro-N-[2-[3-[[3-(cyclopropylmethyl)-4-hydroxy-2-oxocyclopentyl]methyl]phenyl]ethyl]benzenesulfonamide
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C24H28ClNO4S
 1
1
IC50 = 5.8 nM
   TI
   LI
   LO
   TS
CP0456095
4-chloro-N-[2-[3-[2-(2H-tetrazol-5-yl)ethyl]phenyl]ethyl]benzenesulfonamide
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C17H18ClN5O2S
 2
1
IC50 = 8 nM
   TI
   LI
   LO
   TS
2
Kd = 19 nM
   TI
   LI
   LO
   TS
CP0918581
4-Chloro-N-(3-((3-ethyl-4-hydroxy-2-oxocyclopent-3-en-1-yl)methyl)phenethyl)benzenesulfonamide
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C22H24ClNO4S
 1
1
IC50 = 9.4 nM
   TI
   LI
   LO
   TS
CP0919286
4-Chloro-N-(3-((4-hydroxy-3-isopropyl-2-oxocyclopent-3-en-1-yl)methyl)phenethyl)benzenesulfonamide
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C23H26ClNO4S
 1
1
IC50 = 18 nM
   TI
   LI
   LO
   TS
CP0398474
3-[3-[2-[(4-chlorophenyl)sulfonylamino]ethyl]phenyl]propanoic acid
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C17H18ClNO4S
 2
1
IC50 = 27 nM
   TI
   LI
   LO
   TS
2
Kd = 26 nM
   TI
   LI
   LO
   TS
CP0894535
4-Chloro-N-(3-((2-hydroxy-4-oxocyclopent-2-en-1-yl)methyl)-phenethyl)benzenesulfonamide
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C20H20ClNO4S
 2
1
IC50 = 52 nM
   TI
   LI
   LO
   TS
2
Kd = 11 nM
   TI
   LI
   LO
   TS
CP0512682
4-chloro-N-[2-[3-[[(2-hydroxy-3,4-dioxocyclobuten-1-yl)amino]methyl]phenyl]ethyl]benzenesulfonamide
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C19H17ClN2O5S
 2
1
IC50 = 91 nM
   TI
   LI
   LO
   TS
2
Kd = 17 nM
   TI
   LI
   LO
   TS
CP0512820
4-chloro-N-[2-[3-[[4-(2-methylpropoxy)-2-oxo-3-propan-2-ylcyclopent-3-en-1-yl]methyl]phenyl]ethyl]benzenesulfonamide
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C27H34ClNO4S
 1
1
IC50 = 259 nM
   TI
   LI
   LO
   TS
CP0478834
4-chloro-N-[2-[3-[[3-ethyl-4-(2-methylpropoxy)-2-oxocyclopent-3-en-1-yl]methyl]phenyl]ethyl]benzenesulfonamide
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C26H32ClNO4S
 1
1
IC50 = 463 nM
   TI
   LI
   LO
   TS
CP0851880
4-Chloro-N-(3-(2-(2-hydroxy-5-oxocyclopent-1-en-1-yl)-ethyl)phenethyl)benzenesulfonamide
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C21H22ClNO4S
 1
1
IC50 = 1229 nM
   TI
   LI
   LO
   TS
CP0478832
4-chloro-N-[2-[3-(3-hydroxypropyl)phenyl]ethyl]benzenesulfonamide
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C17H20ClNO3S
 2
1
IC50 = 1627 nM
   TI
   LI
   LO
   TS
2
Kd = 10000 nM
   TI
   LI
   LO
   TS
CP0501552
4-chloro-N-[2-[3-[[3-methyl-4-(2-methylpropoxy)-2-oxocyclopent-3-en-1-yl]methyl]phenyl]ethyl]benzenesulfonamide
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C25H30ClNO4S
 1
1
IC50 = 1786 nM
   TI
   LI
   LO
   TS
CP0512819
4-chloro-N-[2-[3-[[3-(cyclopropylmethyl)-4-(2-methylpropoxy)-2-oxocyclopent-3-en-1-yl]methyl]phenyl]ethyl]benzenesulfonamide
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C28H34ClNO4S
 1
1
IC50 = 2524 nM
   TI
   LI
   LO
   TS
CP0919739
4-Chloro-N-(3-((2-hydroxy-5-oxocyclopent-1-en-1-yl)methyl)-phenethyl)benzenesulfonamide
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C20H20ClNO4S
 2
1
IC50 > 10000 nM
   TI
   LI
   LO
   TS
2
Kd = 1196 nM
   TI
   LI
   LO
   TS