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GPCR

NameCholecystokinin receptor type A
SpeciesHomo sapiens (Human)
GeneCCKAR
Synonymcholecystokinin-1 receptor
CCK1-R
CCK1 receptor
CCK-AR
CCK-A receptor
[ Show all ]
DiseasePancreatic cancer; Obesity
Eating disorder
Pancreatic disease
Gallstone prophylaxis; Obesity
Gastrointestinal disease
[ Show all ]
Length428
Amino acid sequenceMDVVDSLLVNGSNITPPCELGLENETLFCLDQPRPSKEWQPAVQILLYSLIFLLSVLGNTLVITVLIRNKRMRTVTNIFLLSLAVSDLMLCLFCMPFNLIPNLLKDFIFGSAVCKTTTYFMGTSVSVSTFNLVAISLERYGAICKPLQSRVWQTKSHALKVIAATWCLSFTIMTPYPIYSNLVPFTKNNNQTANMCRFLLPNDVMQQSWHTFLLLILFLIPGIVMMVAYGLISLELYQGIKFEASQKKSAKERKPSTTSSGKYEDSDGCYLQKTRPPRKLELRQLSTGSSSRANRIRSNSSAANLMAKKRVIRMLIVIVVLFFLCWMPIFSANAWRAYDTASAERRLSGTPISFILLLSYTSSCVNPIIYCFMNKRFRLGFMATFPCCPNPGPPGARGEVGEEEEGGTTGASLSRFSYSHMSASVPPQ
UniProtP32238
Protein Data Bank1d6g
GPCR-HGmod modelP32238
3D structure modelThis structure is from PDB ID 1d6g.
BioLiPBL0007611
Therapeutic Target DatabaseT28330
ChEMBLCHEMBL1901
IUPHAR76
DrugBankBE0000402

Ligand

NameCHEMBL374325
Molecular formulaC59H73N9O15
IUPAC name(3S)-3-[[(2S)-2-[2-[(2S)-1-[[2-[[(2R)-1-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]hydrazinyl]-3-phenylpropanoyl]amino]-4-[[(2S)-1-[[(1R)-1-carboxy-2-[1-[(2-methylpropan-2-yl)oxycarbonyl]indol-3-yl]ethyl]amino]-1-oxohexan-2-yl]-methylamino]-4-oxobutanoic acid
Molecular weight1148.28
Hydrogen bond acceptor17
Hydrogen bond donor11
XlogP1.2
SynonymsTyr-D-Ala-Gly-Phe-NH-NH-Phe-Asp-NMeNle-D-Trp-Boc
BDBM50183559
D0QP2S
Inchi KeyCHVZZDMXXHMJNM-BPYPMLAUSA-N
Inchi IDInChI=1S/C59H73N9O15/c1-7-8-22-48(54(76)64-46(57(80)81)31-39-34-68(58(82)83-59(3,4)5)47-23-16-15-21-41(39)47)67(6)55(77)44(32-50(71)72)62-53(75)43(29-37-19-13-10-14-20-37)66-65-42(28-36-17-11-9-12-18-36)52(74)60-33-49(70)61-35(2)51(73)63-45(56(78)79)30-38-24-26-40(69)27-25-38/h9-21,23-27,34-35,42-46,48,65-66,69H,7-8,22,28-33H2,1-6H3,(H,60,74)(H,61,70)(H,62,75)(H,63,73)(H,64,76)(H,71,72)(H,78,79)(H,80,81)/t35-,42+,43+,44+,45+,46-,48+/m1/s1
PubChem CID44408526
ChEMBLCHEMBL374325
IUPHARN/A
BindingDB50183559
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 5 hydrogen bond donor.
This ligand has more than 10 hydrogen bond acceptor.
This ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
IC501905.46 nMPMID16509592ChEMBL
Ki1900.0 nMPMID16509592BindingDB,ChEMBL

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