General Information of the Protein
Protein ID
PT02296
Protein Name
Cholecystokinin receptor type A
Secondarily
Protein Name
Cholecystokinin-1 receptor
Gene Name
CCKAR
Sequence
MDVVDSLLMNGSNITPPCELGLENETLFCLDQPQPSKEWQSAVQILLYSFIFLLSVLGNTLVITVLIRNKRMRTVTNIFLLSLAVSDLMLCLFCMPFNLIPNLLKDFIFGSAVCKTTTYFMGTSVSVSTFNLVAISLERYGAICRPLQSRVWQTKSHALKVIAATWCLSFTIMTPYPIYSNLVPFTKNNNQTANMCRFLLPSDAMQQSWQTFLLLILFLIPGVVMVVAYGLISLELYQGIKFDASQKKSAKEKRLSSGGGGGGGSSSSRYEDSDGCYLQKSRPPRKLELQQLSTSSSGGRINRIRSSGSAANLIAKKRVIRMLIVIVVLFFLCWMPIFSANAWRAYDTVSAEKHLSGTPISFILLLSYTSSCVNPIIYCFMNKRFRLGFMATFPCCPNPGPTGVRGEVGEEEDGRTIRASLSRYSYSHMSTSAPPH
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Organism
Mus musculus, Mouse
Protein Classification
Membrane receptor
>
Family A G protein-coupled receptor
>
Peptide receptor (family A GPCR)
>
Short peptide receptor (family A GPCR)
>
Cholecystokinin receptor
Function
Receptor for cholecystokinin. Mediates pancreatic growth and enzyme secretion, smooth muscle contraction of the gall bladder and stomach. Has a 1000-fold higher affinity for CCK rather than for gastrin. It modulates feeding and dopamine-induced behavior in the central and peripheral nervous system. This receptor mediates its action by association with G proteins that activate a phosphatidylinositol-calcium second messenger system (By similarity).
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Uniprot ID
Primary ID:
O08786

Secondarily ID:
Q8VCC7
Q9DBV6
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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: CL000386 , Flp-In-CHO
 Cell Line Info 
Compound ID Compound Name Compound Formula
CP0035682
 Compound Info 
3-(4-(5-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-(2-fluoro-4-methylphenyl)pyrimidine-2-carbonyl)piperazin-1-yl)-1-naphthoic acid
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C35H29FN4O5
  1
1
EC50 = 0.12 nM
 Bioactivity Info 
   TI
   LI
   LO
   TS
CP0331610
 Compound Info 
3-(4-(4-(2-fluoro-4-methylphenyl)-5-(4-methoxyphenyl)pyrimidine-2-carbonyl)piperazin-1-yl)-1-naphthoic acid
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C34H29FN4O4
  1
1
EC50 = 0.6 nM
 Bioactivity Info 
   TI
   LI
   LO
   TS
Similar Protein(s) and Bioactivity Statistics
50% Identity
Protein ID Protein Name Protein Organism
PT00958 Cholecystokinin receptor type A Homo sapiens, Human
 Protein Info 
PT01365 Cholecystokinin receptor type A Rattus norvegicus, Rat
 Protein Info