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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

NameCHEMBL3361418
Molecular formulaC26H32N6O
IUPAC nameN-[[1-benzyl-4-(naphthalen-1-ylamino)piperidin-4-yl]methyl]-2-(diaminomethylideneamino)acetamide
Molecular weight444.583
Hydrogen bond acceptor4
Hydrogen bond donor4
XlogP3.0
SynonymsBDBM50029098
Inchi KeyBFVQVYYFEVEAPP-UHFFFAOYSA-N
Inchi IDInChI=1S/C26H32N6O/c27-25(28)29-17-24(33)30-19-26(31-23-12-6-10-21-9-4-5-11-22(21)23)13-15-32(16-14-26)18-20-7-2-1-3-8-20/h1-12,31H,13-19H2,(H,30,33)(H4,27,28,29)
PubChem CID118724979
ChEMBLCHEMBL3361418
IUPHARN/A
BindingDB50029098
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki705.0 nMPMID25268943BindingDB,ChEMBL

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