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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

NameCHEMBL3925949
Molecular formulaC38H55N9O6
IUPAC name(2R)-1-[1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-3-(diaminomethylideneamino)propanoyl]piperidin-4-yl]pyrrolidine-2-carboxylic acid
Molecular weight733.915
Hydrogen bond acceptor9
Hydrogen bond donor7
XlogP-0.5
SynonymsN/A
Inchi KeyACSLJSZFBBPSQA-QEUNAIBPSA-N
Inchi IDInChI=1S/C38H55N9O6/c1-24(2)20-29(44-35(50)30(22-26-12-7-4-8-13-26)43-33(48)28(39)21-25-10-5-3-6-11-25)34(49)45-31(23-42-38(40)41)36(51)46-18-15-27(16-19-46)47-17-9-14-32(47)37(52)53/h3-8,10-13,24,27-32H,9,14-23,39H2,1-2H3,(H,43,48)(H,44,50)(H,45,49)(H,52,53)(H4,40,41,42)/t28-,29-,30-,31-,32+/m0/s1
PubChem CID134140891
ChEMBLCHEMBL3925949
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
EC500.21 nMNoneChEMBL

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