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GPCR

NameKappa-type opioid receptor
SpeciesHomo sapiens (Human)
GeneOPRK1
SynonymKappa receptor
KOR-1
K-OR-1
OP2
KOPr
[ Show all ]
DiseaseUnspecified
Substance dependence
Pain
Opiate dependence
Obesity
[ Show all ]
Length380
Amino acid sequenceMDSPIQIFRGEPGPTCAPSACLPPNSSAWFPGWAEPDSNGSAGSEDAQLEPAHISPAIPVIITAVYSVVFVVGLVGNSLVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTVYLMNSWPFGDVLCKIVISIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKIINICIWLLSSSVGISAIVLGGTKVREDVDVIECSLQFPDDDYSWWDLFMKICVFIFAFVIPVLIIIVCYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFVVCWTPIHIFILVEALGSTSHSTAALSSYYFCIALGYTNSSLNPILYAFLDENFKRCFRDFCFPLKMRMERQSTSRVRNTVQDPAYLRDIDGMNKPV
UniProtP41145
Protein Data Bank6b73, 4djh
GPCR-HGmod modelP41145
3D structure modelThis structure is from PDB ID 6b73.
BioLiPBL0402243,BL0402245, BL0402244,BL0402246, BL0224693,BL0224694
Therapeutic Target DatabaseT60693
ChEMBLCHEMBL237
IUPHAR318
DrugBankBE0000632

Ligand

NameAC1MHY5M
Molecular formulaC26H26N2O3
IUPAC name(21S)-22-(cyclopropylmethyl)-14-oxa-11,22-diazaheptacyclo[13.9.1.01,13.02,21.04,12.05,10.019,25]pentacosa-4(12),5,7,9,15,17,19(25)-heptaene-2,16-diol
Molecular weight414.505
Hydrogen bond acceptor4
Hydrogen bond donor3
XlogP3.3
Synonyms(21R)-22-(cyclopropylmethyl)-14-oxa-11,22-diazaheptacyclo[13.9.1.0^{1,13}.0^{2,21}.0^{4,12}.0^{5,10}.0^{19,25}]pentacosa-4(12),5,7,9,15,17,19(25)-heptaene-2,16-diol
(8R)-7-(cyclopropylmethyl)-5,6,7,8,14,14b-hexahydro-4,8-methano[1]benzofuro[2,3-a]pyrido[4,3-b]carbazole-1,8a(9H)-diol
BDBM21864
Inchi KeyWIYUZYBFCWCCQJ-XEWUMVRVSA-N
Inchi IDInChI=1S/C26H26N2O3/c29-19-8-7-15-11-20-26(30)12-17-16-3-1-2-4-18(16)27-22(17)24-25(26,21(15)23(19)31-24)9-10-28(20)13-14-5-6-14/h1-4,7-8,14,20,24,27,29-30H,5-6,9-13H2/t20-,24?,25?,26?/m0/s1
PubChem CID3034754
ChEMBLN/A
IUPHARN/A
BindingDB21864
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand satisfies Lipinski's rule of five.

Experimental Data

ParameterValueReferenceDatabase source
EC505.0 nMPMID12825957, PMID12672258BindingDB
Ki2.9 nMPMID19282177BindingDB
Ki4.4 nMPMID12930147BindingDB
Ki10.0 nMPMID15588100, PMID12825957, PMID12672258, PMID15456250, PMID11784158BindingDB
Ki10.1 nMPMID9686407BindingDB
Ki25.6 nMPMID7932177BindingDB
Ki30.0 nMPMID11597422BindingDB
Ki66.0 nMPMID8114680BindingDB
Ki75.0 nMPMID19595591BindingDB

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