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GPCR

NameKappa-type opioid receptor
SpeciesCavia porcellus (Guinea pig)
GeneOPRK1
SynonymK-OR-1
KOR-1
DiseaseN/A for non-human GPCRs
Length380
Amino acid sequenceMGRRRQGPAQPASELPARNACLLPNGSAWLPGWAEPDGNGSAGPQDEQLEPAHISPAIPVIITAVYSVVFVVGLVGNSLVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTVYLMNSWPFGDVLCKIVISIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKIINICIWLLSSSVGISAIILGGTKVREDVDIIECSLQFPDDDYSWWDLFMKICVFVFAFVIPVLIIIVCYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFIICWTPIHIFILVEALGSTSHSTAALSSYYFCIALGYTNSSLNPILYAFLDENFKRCFRDFCFPIKMRMERQSTSRVRNTVQDPAYMRNVDGVNKPV
UniProtP41144
Protein Data BankN/A
GPCR-HGmod modelN/A
3D structure modelNo available structures or models
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL3952
IUPHARN/A
DrugBankN/A

Ligand

NameCHEMBL1834903
Molecular formulaC42H49N3O8
IUPAC name(4R,4aS,7S,7aR,12bS)-7-[(2'S,4R,4aS,7R,7aR,12bS)-3-(cyclopropylmethyl)-4a,9-dihydroxyspiro[2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-7,5'-2H-1,3-oxazole]-2'-yl]-3-(cyclopropylmethyl)-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinoline-4a,7,9-triol
Molecular weight723.867
Hydrogen bond acceptor11
Hydrogen bond donor5
XlogP2.3
SynonymsBDBM50355000
Inchi KeyASLJLOBODNWHRX-GXHCNURXSA-N
Inchi IDInChI=1S/C42H49N3O8/c46-26-7-5-24-17-28-41(49)11-9-37(34-38(41,30(24)32(26)51-34)13-15-44(28)19-22-1-2-22)21-43-36(53-37)40(48)10-12-42(50)29-18-25-6-8-27(47)33-31(25)39(42,35(40)52-33)14-16-45(29)20-23-3-4-23/h5-8,21-23,28-29,34-36,46-50H,1-4,9-20H2/t28-,29-,34+,35-,36+,37-,38+,39+,40+,41-,42-/m1/s1
PubChem CID56669639
ChEMBLCHEMBL1834903
IUPHARN/A
BindingDB50355000
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki1.164 nMPMID21889335ChEMBL
Ki1.2 nMPMID21889335BindingDB

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