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GPCR

NameKappa-type opioid receptor
SpeciesHomo sapiens (Human)
GeneOPRK1
SynonymK-OR-1
KOPr
OP2
KOP
KOR-1
[ Show all ]
DiseaseObesity
Opiate dependence
Inflammatory bowel disease
Erythema
Diarrhea-predominant IBS
[ Show all ]
Length380
Amino acid sequenceMDSPIQIFRGEPGPTCAPSACLPPNSSAWFPGWAEPDSNGSAGSEDAQLEPAHISPAIPVIITAVYSVVFVVGLVGNSLVMFVIIRYTKMKTATNIYIFNLALADALVTTTMPFQSTVYLMNSWPFGDVLCKIVISIDYYNMFTSIFTLTMMSVDRYIAVCHPVKALDFRTPLKAKIINICIWLLSSSVGISAIVLGGTKVREDVDVIECSLQFPDDDYSWWDLFMKICVFIFAFVIPVLIIIVCYTLMILRLKSVRLLSGSREKDRNLRRITRLVLVVVAVFVVCWTPIHIFILVEALGSTSHSTAALSSYYFCIALGYTNSSLNPILYAFLDENFKRCFRDFCFPLKMRMERQSTSRVRNTVQDPAYLRDIDGMNKPV
UniProtP41145
Protein Data Bank6b73, 4djh
GPCR-HGmod modelP41145
3D structure modelThis structure is from PDB ID 6b73.
BioLiPBL0402244,BL0402246, BL0224693,BL0224694, BL0402243,BL0402245
Therapeutic Target DatabaseT60693
ChEMBLCHEMBL237
IUPHAR318
DrugBankBE0000632

Ligand

NameCHEMBL265195
Molecular formulaC28H29NO10
IUPAC namemethyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-9-(4-nitrobenzoyl)oxy-4,10-dioxo-2,4a,5,6,7,8,9,10a-octahydro-1H-benzo[f]isochromene-7-carboxylate
Molecular weight539.537
Hydrogen bond acceptor10
Hydrogen bond donor0
XlogP4.0
SynonymsBDBM50376848
Inchi KeyAIYZBEMRHIYEJI-XAGHGKQISA-N
Inchi IDInChI=1S/C28H29NO10/c1-27-10-8-18-26(33)39-21(16-9-11-37-14-16)13-28(18,2)23(27)22(30)20(12-19(27)25(32)36-3)38-24(31)15-4-6-17(7-5-15)29(34)35/h4-7,9,11,14,18-21,23H,8,10,12-13H2,1-3H3/t18-,19-,20-,21-,23-,27-,28-/m0/s1
PubChem CID24854177
ChEMBLCHEMBL265195
IUPHARN/A
BindingDB50376848
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
Ki570.0 nMPMID18380425BindingDB,ChEMBL

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