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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

NameCHEMBL2381177
Molecular formulaC30H37N3O4
IUPAC name3-hydroxy-N-[(2S)-1-[(3S)-4-(3-hydroxyphenyl)-3-methylpiperazin-1-yl]-3-methylbutan-2-yl]-4-(3-methylphenoxy)benzamide
Molecular weight503.643
Hydrogen bond acceptor6
Hydrogen bond donor3
XlogP5.8
SynonymsN/A
Inchi KeyAAFKOXZJMUODRO-WXVAWEFUSA-N
Inchi IDInChI=1S/C30H37N3O4/c1-20(2)27(19-32-13-14-33(22(4)18-32)24-8-6-9-25(34)17-24)31-30(36)23-11-12-29(28(35)16-23)37-26-10-5-7-21(3)15-26/h5-12,15-17,20,22,27,34-35H,13-14,18-19H2,1-4H3,(H,31,36)/t22-,27+/m0/s1
PubChem CID71681353
ChEMBLCHEMBL2381177
IUPHARN/A
BindingDBN/A
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand is heavier than 500 daltons.
This ligand has a partition coefficient log P greater than 5.

Experimental Data

ParameterValueReferenceDatabase source
Ke0.57 nMPMID23651437ChEMBL

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