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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

NameCHEMBL392798
Molecular formulaC23H26FN3O
IUPAC name8-(8-fluoro-1,2,3,4-tetrahydronaphthalen-1-yl)-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one
Molecular weight379.479
Hydrogen bond acceptor4
Hydrogen bond donor1
XlogP4.0
Synonyms8-(8-fluoro-1,2,3,4-tetrahydro-naphthalen-1-yl)-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one
BDBM50204794
Inchi KeyBMBYGEWAZCUDPS-UHFFFAOYSA-N
Inchi IDInChI=1S/C23H26FN3O/c24-19-10-4-6-17-7-5-11-20(21(17)19)26-14-12-23(13-15-26)22(28)25-16-27(23)18-8-2-1-3-9-18/h1-4,6,8-10,20H,5,7,11-16H2,(H,25,28)
PubChem CID44438983
ChEMBLCHEMBL392798
IUPHARN/A
BindingDB50204794
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki145.0 nMPMID17289383BindingDB,ChEMBL

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