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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

NameCHEMBL3893631
Molecular formulaC44H58N8O5
IUPAC name(2S)-N-[(2S)-6-amino-1-oxo-1-[4-(2-oxo-5-phenyl-1H-imidazol-3-yl)piperidin-1-yl]hexan-2-yl]-2-[[(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanamide
Molecular weight778.999
Hydrogen bond acceptor7
Hydrogen bond donor6
XlogP4.0
SynonymsN/A
Inchi KeyACABXTMKTMNTRN-ZQWQDMLBSA-N
Inchi IDInChI=1S/C44H58N8O5/c1-30(2)26-37(49-42(55)38(28-32-16-8-4-9-17-32)48-40(53)35(46)27-31-14-6-3-7-15-31)41(54)47-36(20-12-13-23-45)43(56)51-24-21-34(22-25-51)52-29-39(50-44(52)57)33-18-10-5-11-19-33/h3-11,14-19,29-30,34-38H,12-13,20-28,45-46H2,1-2H3,(H,47,54)(H,48,53)(H,49,55)(H,50,57)/t35-,36-,37-,38-/m0/s1
PubChem CID134136964
ChEMBLCHEMBL3893631
IUPHARN/A
BindingDBN/A
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 5 hydrogen bond donor.
This ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
EC500.0116 nMNoneChEMBL

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