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GPCR

NameGastrin/cholecystokinin type B receptor
SpeciesHomo sapiens (Human)
GeneCCKBR
SynonymCCK-B receptor
CCK-B receptor {ECO:0000303|PubMed:8415658}
CCK-B/gastrin receptor
CCK-BR
gastrin/cholecystokinin type B receptor
[ Show all ]
DiseaseDiagnostic imaging
Duodenal ulcers
Gastroesophageal reflux disease
Gastrointestinal disease
Intestine cancer
[ Show all ]
Length447
Amino acid sequenceMELLKLNRSVQGTGPGPGASLCRPGAPLLNSSSVGNLSCEPPRIRGAGTRELELAIRITLYAVIFLMSVGGNMLIIVVLGLSRRLRTVTNAFLLSLAVSDLLLAVACMPFTLLPNLMGTFIFGTVICKAVSYLMGVSVSVSTLSLVAIALERYSAICRPLQARVWQTRSHAARVIVATWLLSGLLMVPYPVYTVVQPVGPRVLQCVHRWPSARVRQTWSVLLLLLLFFIPGVVMAVAYGLISRELYLGLRFDGDSDSDSQSRVRNQGGLPGAVHQNGRCRPETGAVGEDSDGCYVQLPRSRPALELTALTAPGPGSGSRPTQAKLLAKKRVVRMLLVIVVLFFLCWLPVYSANTWRAFDGPGAHRALSGAPISFIHLLSYASACVNPLVYCFMHRRFRQACLETCARCCPRPPRARPRALPDEDPPTPSIASLSRLSYTTISTLGPG
UniProtP32239
Protein Data BankN/A
GPCR-HGmod modelP32239
3D structure modelThis predicted structure model is from GPCR-EXP P32239.
BioLiPN/A
Therapeutic Target DatabaseT05849
ChEMBLCHEMBL298
IUPHAR77
DrugBankBE0001158

Ligand

NameCHEMBL411271
Molecular formulaC53H71N9O15S
IUPAC name(3S)-4-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-3-[[(2S)-2-[[(2S)-3-(1H-indol-3-yl)-2-[[2-[[(2S)-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(4-sulfooxyphenyl)propanoyl]amino]hexanoyl]amino]acetyl]amino]propanoyl]-methylamino]hexanoyl]amino]-4-oxobutanoic acid
Molecular weight1106.26
Hydrogen bond acceptor15
Hydrogen bond donor10
XlogP4.5
SynonymsBDBM50092393
3-(2-{[2-(2-{2-[2-tert-Butoxycarbonylamino-3-(4-sulfooxy-phenyl)-propionylamino]-hexanoylamino}-acetylamino)-3-(1H-indol-3-yl)-propionyl]-methyl-amino}-hexanoylamino)-N-(1-carbamoyl-2-phenyl-ethyl)-succinamic acid
Inchi KeyADFBVAUNEXEYJP-KHVQSSSXSA-N
Inchi IDInChI=1S/C53H71N9O15S/c1-7-9-19-38(58-48(68)40(61-52(72)76-53(3,4)5)27-33-22-24-35(25-23-33)77-78(73,74)75)47(67)56-31-44(63)57-42(28-34-30-55-37-20-15-14-18-36(34)37)51(71)62(6)43(21-10-8-2)50(70)60-41(29-45(64)65)49(69)59-39(46(54)66)26-32-16-12-11-13-17-32/h11-18,20,22-25,30,38-43,55H,7-10,19,21,26-29,31H2,1-6H3,(H2,54,66)(H,56,67)(H,57,63)(H,58,68)(H,59,69)(H,60,70)(H,61,72)(H,64,65)(H,73,74,75)/t38-,39-,40-,41-,42-,43-/m0/s1
PubChem CID44346651
ChEMBLCHEMBL411271
IUPHARN/A
BindingDB50092393
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
Ki0.15 nMPMID11020275BindingDB,ChEMBL

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