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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

NameCHEMBL319589
Molecular formulaC28H29NO4
IUPAC name(4aS,6E,7aR)-6-benzylidene-4a-hydroxy-9-methoxy-3-(2-methylprop-2-enyl)-1,2,4,5,7a,13-hexahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
Molecular weight443.543
Hydrogen bond acceptor5
Hydrogen bond donor1
XlogP5.1
SynonymsBDBM50105779
17-hydroxy-10-methoxy-4-(2-methylallyl)-15-[1-phenyl-(E)-methylidene]-(13R,17S)-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7(18),8,10-trien-14-one
Inchi KeyAGJZWNFWABFJAS-PASJRWPISA-N
Inchi IDInChI=1S/C28H29NO4/c1-17(2)16-29-12-11-27-23-19-9-10-21(32-3)25(23)33-26(27)24(30)20(13-18-7-5-4-6-8-18)15-28(27,31)22(29)14-19/h4-10,13,22,26,31H,1,11-12,14-16H2,2-3H3/b20-13+/t22?,26-,27?,28+/m0/s1
PubChem CID44329727
ChEMBLCHEMBL319589
IUPHARN/A
BindingDBN/A
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has a partition coefficient log P greater than 5.

Experimental Data

ParameterValueReferenceDatabase source
Ki<7000.0 nMPMID11597422ChEMBL

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