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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

NameLanreotide
Molecular formulaC54H69N11O10S2
IUPAC name(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-N-[(2S,3R)-1-amino-3-hydroxy-1-oxobutan-2-yl]-19-[[(2R)-2-amino-3-naphthalen-2-ylpropanoyl]amino]-16-[(4-hydroxyphenyl)methyl]-13-(1H-indol-3-ylmethyl)-6,9,12,15,18-pentaoxo-7-propan-2-yl-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carboxamide
Molecular weight1096.33
Hydrogen bond acceptor14
Hydrogen bond donor13
XlogP2.5
SynonymsLanreotide [INN:BAN]
3-(2-Naphtyl)-D-Ala-L-Cys(1)-L-Tyr-D-Trp-L-Lys-L-Val-L-Cys(1)-L-Thr-NH2
L-Threoninamide, 3-(2-naphthalenyl)-D-alanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-valyl-L-cysteinyl-, cyclic (2-7)-disulfide
Nal-cyclo(cys-tyr-trp-lys-val-cys)-thr-NH2
118992-92-0
[ Show all ]
Inchi KeyPUDHBTGHUJUUFI-SCTWWAJVSA-N
Inchi IDInChI=1S/C54H69N11O10S2/c1-29(2)45-54(75)63-44(53(74)65-46(30(3)66)47(57)68)28-77-76-27-43(62-48(69)38(56)23-32-15-18-33-10-4-5-11-34(33)22-32)52(73)60-41(24-31-16-19-36(67)20-17-31)50(71)61-42(25-35-26-58-39-13-7-6-12-37(35)39)51(72)59-40(49(70)64-45)14-8-9-21-55/h4-7,10-13,15-20,22,26,29-30,38,40-46,58,66-67H,8-9,14,21,23-25,27-28,55-56H2,1-3H3,(H2,57,68)(H,59,72)(H,60,73)(H,61,71)(H,62,69)(H,63,75)(H,64,70)(H,65,74)/t30-,38-,40+,41+,42-,43+,44+,45+,46+/m1/s1
PubChem CID6918011
ChEMBLCHEMBL1201185
IUPHARN/A
BindingDB82470
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
Ki0.48 nMPMID10598788, PMID9652348BindingDB
Ki0.62 nMPMID7988476BindingDB
Ki0.85 nMPMID10598788, PMID9652348BindingDB
Ki3.98 nMPMID9290757, PMID8769372BindingDB
Ki3.981 nMPMID12773038ChEMBL
Ki5.2 nMPMID9045884BindingDB
Ki5.21 nMPMID9600011BindingDB
Ki17.37 nMPMID10598788, PMID9652348BindingDB
Ki17.38 nMPMID9650799BindingDB
Ki41.68 nMPMID10598788BindingDB
Ki41.69 nMPMID9650799BindingDB
Ki1000.0 nMPMID8102785BindingDB

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