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GPCR

NameHistamine H3 receptor
SpeciesHomo sapiens (Human)
GeneHRH3
SynonymHH3R
H3R
H3 receptor
GPCR97
G-protein coupled receptor 97
DiseaseObese insulin-resistant disorders
Excessive daytime sleepiness
Sleep disorders
Schizophrenia
Pain
[ Show all ]
Length445
Amino acid sequenceMERAPPDGPLNASGALAGEAAAAGGARGFSAAWTAVLAALMALLIVATVLGNALVMLAFVADSSLRTQNNFFLLNLAISDFLVGAFCIPLYVPYVLTGRWTFGRGLCKLWLVVDYLLCTSSAFNIVLISYDRFLSVTRAVSYRAQQGDTRRAVRKMLLVWVLAFLLYGPAILSWEYLSGGSSIPEGHCYAEFFYNWYFLITASTLEFFTPFLSVTFFNLSIYLNIQRRTRLRLDGAREAAGPEPPPEAQPSPPPPPGCWGCWQKGHGEAMPLHRYGVGEAAVGAEAGEATLGGGGGGGSVASPTSSSGSSSRGTERPRSLKRGSKPSASSASLEKRMKMVSQSFTQRFRLSRDRKVAKSLAVIVSIFGLCWAPYTLLMIIRAACHGHCVPDYWYETSFWLLWANSAVNPVLYPLCHHSFRRAFTKLLCPQKLKIQPHSSLEHCWK
UniProtQ9Y5N1
Protein Data BankN/A
GPCR-HGmod modelQ9Y5N1
3D structure modelThis predicted structure model is from GPCR-EXP Q9Y5N1.
BioLiPN/A
Therapeutic Target DatabaseT64765
ChEMBLCHEMBL264
IUPHAR264
DrugBankBE0000968

Ligand

NameCHEMBL1084616
Molecular formulaC21H22N6
IUPAC name6-[2-[(2R)-2-methylpyrrolidin-1-yl]ethyl]-2-([1,2,4]triazolo[1,5-a]pyrimidin-5-yl)quinoline
Molecular weight358.449
Hydrogen bond acceptor5
Hydrogen bond donor0
XlogP3.3
SynonymsBDBM50319564
SCHEMBL3457090
(R)-2-([1,2,4]triazolo[1,5-a]pyrimidin-5-yl)-6-(2-(2-methylpyrrolidin-1-yl)ethyl)quinoline
Inchi KeyAGDVFPLNDDIXBY-OAHLLOKOSA-N
Inchi IDInChI=1S/C21H22N6/c1-15-3-2-10-26(15)11-8-16-4-6-18-17(13-16)5-7-19(24-18)20-9-12-27-21(25-20)22-14-23-27/h4-7,9,12-15H,2-3,8,10-11H2,1H3/t15-/m1/s1
PubChem CID11581252
ChEMBLCHEMBL1084616
IUPHARN/A
BindingDB50319564
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki0.69 nMPMID20457525BindingDB,ChEMBL
Ki0.7 nMPMID21802950BindingDB,ChEMBL

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