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GPCR

NameD(2) dopamine receptor
SpeciesHomo sapiens (Human)
GeneDRD2
Synonymdopamine receptor 2
Dopamine D2 receptor
D2R
D2A and D2B
D2(415) and D2(444)
[ Show all ]
DiseaseSubstance dependence
Major depressive disorder
Maintain blood pressure in hypotensive states
Insomnia
Inflammatory disease
[ Show all ]
Length443
Amino acid sequenceMDPLNLSWYDDDLERQNWSRPFNGSDGKADRPHYNYYATLLTLLIAVIVFGNVLVCMAVSREKALQTTTNYLIVSLAVADLLVATLVMPWVVYLEVVGEWKFSRIHCDIFVTLDVMMCTASILNLCAISIDRYTAVAMPMLYNTRYSSKRRVTVMISIVWVLSFTISCPLLFGLNNADQNECIIANPAFVVYSSIVSFYVPFIVTLLVYIKIYIVLRRRRKRVNTKRSSRAFRAHLRAPLKGNCTHPEDMKLCTVIMKSNGSFPVNRRRVEAARRAQELEMEMLSSTSPPERTRYSPIPPSHHQLTLPDPSHHGLHSTPDSPAKPEKNGHAKDHPKIAKIFEIQTMPNGKTRTSLKTMSRRKLSQQKEKKATQMLAIVLGVFIICWLPFFITHILNIHCDCNIPPVLYSAFTWLGYVNSAVNPIIYTTFNIEFRKAFLKILHC
UniProtP14416
Protein Data Bank6cm4, 6c38
GPCR-HGmod modelP14416
3D structure modelThis structure is from PDB ID 6cm4.
BioLiPBL0408379, BL0403379
Therapeutic Target DatabaseT67162
ChEMBLCHEMBL217
IUPHAR215
DrugBankBE0000756

Ligand

NameLevosulpiride
Molecular formulaC15H23N3O4S
IUPAC nameN-[[(2S)-1-ethylpyrrolidin-2-yl]methyl]-2-methoxy-5-sulfamoylbenzamide
Molecular weight341.426
Hydrogen bond acceptor6
Hydrogen bond donor2
XlogP0.6
Synonymss2104
CC-29928
SR-01000597436
CTK8B3281
SW197477-2
[ Show all ]
Inchi KeyBGRJTUBHPOOWDU-NSHDSACASA-N
Inchi IDInChI=1S/C15H23N3O4S/c1-3-18-8-4-5-11(18)10-17-15(19)13-9-12(23(16,20)21)6-7-14(13)22-2/h6-7,9,11H,3-5,8,10H2,1-2H3,(H,17,19)(H2,16,20,21)/t11-/m0/s1
PubChem CID688272
ChEMBLCHEMBL267044
IUPHAR958
BindingDB81774
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
IC502e-08 nMPMID3156993ChEMBL
IC50128.0 nMDrugMatrix in vitro pharmacology dataChEMBL
Ki5.0 nMPMID9577836BindingDB
Ki10.0 - 520.0 nMPMID8301582, PMID1354163, PMID8301592IUPHAR
Ki31.0 nMPMID1840645BindingDB
Ki43.0 nMDrugMatrix in vitro pharmacology dataChEMBL
Ki46.0 nMPMID1840645BindingDB
Ki51.0 nMPMID10987445, PMID10206547BindingDB,ChEMBL
Ki120.0 nMPMID10987445, PMID10206547BindingDB,ChEMBL
Ki3326.0 nMPMID9021894BindingDB

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