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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

NameCHEMBL41098
Molecular formulaC38H42N4O8S2
IUPAC nameN-[(4R,4aS,7aR,12bR)-9-hydroxy-3-methyl-7-oxo-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-4a-yl]-2-[[2-[[(4R,4aS,7aR,12bR)-9-hydroxy-3-methyl-7-oxo-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-4a-yl]amino]-2-oxoethyl]disulfanyl]acetamide
Molecular weight746.894
Hydrogen bond acceptor12
Hydrogen bond donor4
XlogP2.1
Synonyms14,14'-[Dithiobis(methylenecarbonylimino)]bis(3-hydroxy-4,5alpha-epoxy-17-methylmorphinan-6-one)
bis-(1N-[10-hydroxy-4-methyl-14-oxo-12-oxa-4-azapentacyclo[9.6.1.01,13.05,17.07,18]octadeca-7,9,11(18)-trien-17-yl]-2-sulfanylacetamide )
BDBM50030143
Inchi KeyAJDLRTLLEAPIOA-ZQUSMLRHSA-N
Inchi IDInChI=1S/C38H42N4O8S2/c1-41-13-11-35-29-19-3-5-21(43)31(29)49-33(35)23(45)7-9-37(35,25(41)15-19)39-27(47)17-51-52-18-28(48)40-38-10-8-24(46)34-36(38)12-14-42(2)26(38)16-20-4-6-22(44)32(50-34)30(20)36/h3-6,25-26,33-34,43-44H,7-18H2,1-2H3,(H,39,47)(H,40,48)/t25-,26-,33+,34+,35+,36+,37-,38-/m1/s1
PubChem CID44287020
ChEMBLCHEMBL41098
IUPHARN/A
BindingDB50030143
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
IC5040.5 nMPMID7515442ChEMBL
IC5041.0 nM, Bioorg. Med. Chem. Lett., (1995) 5:15:1695, PMID7515442BindingDB,ChEMBL

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