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GPCR

NameSomatostatin receptor type 5
SpeciesHomo sapiens (Human)
GeneSSTR5
SynonymSOMATO
SS-5-R
SS5-R
SS5R
SST5 receptor
DiseaseN/A
Length364
Amino acid sequenceMEPLFPASTPSWNASSPGAASGGGDNRTLVGPAPSAGARAVLVPVLYLLVCAAGLGGNTLVIYVVLRFAKMKTVTNIYILNLAVADVLYMLGLPFLATQNAASFWPFGPVLCRLVMTLDGVNQFTSVFCLTVMSVDRYLAVVHPLSSARWRRPRVAKLASAAAWVLSLCMSLPLLVFADVQEGGTCNASWPEPVGLWGAVFIIYTAVLGFFAPLLVICLCYLLIVVKVRAAGVRVGCVRRRSERKVTRMVLVVVLVFAGCWLPFFTVNIVNLAVALPQEPASAGLYFFVVILSYANSCANPVLYGFLSDNFRQSFQKVLCLRKGSGAKDADATEPRPDRIRQQQEATPPAHRAAANGLMQTSKL
UniProtP35346
Protein Data BankN/A
GPCR-HGmod modelP35346
3D structure modelThis predicted structure model is from GPCR-EXP P35346.
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL1792
IUPHAR359
DrugBankBE0002147

Ligand

Namecycloantagonist SA
Molecular formulaC42H55N7O5
IUPAC name(3S,6S,9R,12S)-6-(4-aminobutyl)-12-benzyl-9-(1H-indol-3-ylmethyl)-3-[(1R)-1-phenoxyethyl]-1,4,7,10,13-pentazacyclononadecane-2,5,8,11-tetrone
Molecular weight737.946
Hydrogen bond acceptor7
Hydrogen bond donor7
XlogP4.8
Synonymsc[Aha-Phe-D-Trp-Lys-Thr(Bzl)]
BDBM82471
Inchi KeyUYLQYUAFNNCEIJ-GGMHJNBLSA-N
Inchi IDInChI=1S/C42H55N7O5/c1-29(54-32-18-8-5-9-19-32)38-42(53)45-25-15-3-2-14-24-44-36(26-30-16-6-4-7-17-30)40(51)48-37(27-31-28-46-34-21-11-10-20-33(31)34)41(52)47-35(39(50)49-38)22-12-13-23-43/h4-11,16-21,28-29,35-38,44,46H,2-3,12-15,22-27,43H2,1H3,(H,45,53)(H,47,52)(H,48,51)(H,49,50)/t29-,35+,36+,37-,38+/m1/s1
PubChem CID57339675
ChEMBLN/A
IUPHARN/A
BindingDB82471
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki5.62 nMPMID10598788, PMID9652348BindingDB
Ki16.98 nMPMID10598788, PMID9652348BindingDB
Ki316.22 nMPMID8769372BindingDB
Ki416.86 nMPMID10598788, PMID9652348BindingDB
Ki416.87 nMPMID9650799BindingDB
Ki954.99 nMPMID10598788, PMID9650799BindingDB
Ki1000.0 nMPMID8102785BindingDB

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