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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

NameAC1MHXH5
Molecular formulaC40H43N3O6
IUPAC name36,39-dicyclopropyl-20,26-dioxa-1,10,23-triazaundecacyclo[29.4.2.210,15.03,33.05,24.06,22.08,13.013,21.014,19.025,33.027,32]nonatriaconta-5(24),6(22),14,16,18,27,29,31-octaene-3,8,18,28-tetrol
Molecular weight661.799
Hydrogen bond acceptor8
Hydrogen bond donor5
XlogP3.2
SynonymsL000446
NSC_3034416
BDBM81935
SCHEMBL1830200
Inchi KeyGYEXSFKLGQBRBJ-UHFFFAOYSA-N
Inchi IDInChI=1S/C40H43N3O6/c44-27-7-5-21-13-25(19-1-2-19)42-11-9-39-29(21)33(27)48-35(39)31-23(15-37(39,46)17-42)24-16-38(47)18-43-12-10-40(38)30-22(14-26(43)20-3-4-20)6-8-28(45)34(30)49-36(40)32(24)41-31/h5-8,19-20,25-26,35-36,41,44-47H,1-4,9-18H2
PubChem CID3034416
ChEMBLN/A
IUPHARN/A
BindingDB81935
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
Ki0.37 nMPMID12747782PDSP
Ki4.37 nMPMID12747782PDSP
Ki71.0 nMPMID7932177BindingDB

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