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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

NameSCHEMBL878409
Molecular formulaC27H31NO4
IUPAC name(1S,2S,6R,14R,15R,16R)-15-methoxy-16-(phenylmethoxymethyl)-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-trien-11-ol
Molecular weight433.548
Hydrogen bond acceptor5
Hydrogen bond donor2
XlogP3.8
SynonymsUS9221831, 22
BDBM199357
Inchi KeyADMSKYBLTWMPPO-QGUHJXFESA-N
Inchi IDInChI=1S/C27H31NO4/c1-30-27-10-9-25(14-19(27)16-31-15-17-5-3-2-4-6-17)21-13-18-7-8-20(29)23-22(18)26(25,11-12-28-21)24(27)32-23/h2-8,19,21,24,28-29H,9-16H2,1H3/t19-,21-,24-,25-,26+,27-/m1/s1
PubChem CID66826937
ChEMBLN/A
IUPHARN/A
BindingDB199357
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
EC500.84 nMN/ABindingDB
Ki0.08 nMN/ABindingDB

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