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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

NameCHEMBL127828
Molecular formulaC23H22FN3OS
IUPAC nameN-[2-[5-(2-fluorophenyl)-1-methyl-2,3-dihydro-1,4-benzodiazepin-2-yl]ethyl]thiophene-3-carboxamide
Molecular weight407.507
Hydrogen bond acceptor5
Hydrogen bond donor1
XlogP4.3
SynonymsBDBM50131968
Thiophene-3-carboxylic acid {2-[5-(2-fluoro-phenyl)-1-methyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-2-yl]-ethyl}-amide
Inchi KeyAVUSYTRJVKZPGP-UHFFFAOYSA-N
Inchi IDInChI=1S/C23H22FN3OS/c1-27-17(10-12-25-23(28)16-11-13-29-15-16)14-26-22(18-6-2-4-8-20(18)24)19-7-3-5-9-21(19)27/h2-9,11,13,15,17H,10,12,14H2,1H3,(H,25,28)
PubChem CID44349947
ChEMBLCHEMBL127828
IUPHARN/A
BindingDB50131968
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki0.37 nMPMID12930147BindingDB
Ki0.37 nMPMID12930147ChEMBL

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