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GPCR

NameD(4) dopamine receptor
SpeciesHomo sapiens (Human)
GeneDRD4
SynonymD4 receptor
D4R
Dopamine D4 receptor
dopamine receptor 4
d(2C) dopamine receptor
DiseaseErectile dysfunction
Psychotic disorders
Schizophrenia
Length467
Amino acid sequenceMGNRSTADADGLLAGRGPAAGASAGASAGLAGQGAAALVGGVLLIGAVLAGNSLVCVSVATERALQTPTNSFIVSLAAADLLLALLVLPLFVYSEVQGGAWLLSPRLCDALMAMDVMLCTASIFNLCAISVDRFVAVAVPLRYNRQGGSRRQLLLIGATWLLSAAVAAPVLCGLNDVRGRDPAVCRLEDRDYVVYSSVCSFFLPCPLMLLLYWATFRGLQRWEVARRAKLHGRAPRRPSGPGPPSPTPPAPRLPQDPCGPDCAPPAPGLPRGPCGPDCAPAAPGLPPDPCGPDCAPPAPGLPQDPCGPDCAPPAPGLPRGPCGPDCAPPAPGLPQDPCGPDCAPPAPGLPPDPCGSNCAPPDAVRAAALPPQTPPQTRRRRRAKITGRERKAMRVLPVVVGAFLLCWTPFFVVHITQALCPACSVPPRLVSAVTWLGYVNSALNPVIYTVFNAEFRNVFRKALRACC
UniProtP21917
Protein Data Bank5wiv, 5wiu
GPCR-HGmod modelP21917
3D structure modelThis structure is from PDB ID 5wiv.
BioLiPBL0394824, BL0394826, BL0394825
Therapeutic Target DatabaseT24983
ChEMBLCHEMBL219
IUPHAR217
DrugBankBE0009376, BE0000389

Ligand

NameCHEMBL378515
Molecular formulaC18H20ClN5O
IUPAC name6-chloro-2-[[4-(2-methoxyphenyl)piperazin-1-yl]methyl]imidazo[1,2-b]pyridazine
Molecular weight357.842
Hydrogen bond acceptor5
Hydrogen bond donor0
XlogP2.7
SynonymsBDBM50189840
6-chloro-2-[4-(2-methoxyphenyl)piperazin-1-ylmethyl]imidazo[1,2-b]pyridazine
Inchi KeyGSYFEKZSWFXBAB-UHFFFAOYSA-N
Inchi IDInChI=1S/C18H20ClN5O/c1-25-16-5-3-2-4-15(16)23-10-8-22(9-11-23)12-14-13-24-18(20-14)7-6-17(19)21-24/h2-7,13H,8-12H2,1H3
PubChem CID11581237
ChEMBLCHEMBL378515
IUPHARN/A
BindingDB50189840
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Activity0.0 %PMID16789750ChEMBL
Ki1.6 nMPMID16789750BindingDB,ChEMBL

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