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GPCR

NameHistamine H4 receptor
SpeciesRattus norvegicus (Rat)
GeneHrh4
SynonymH4 receptor
H4R
HH4R
GPCR105
DiseaseN/A for non-human GPCRs
Length391
Amino acid sequenceMSESNGTDVLPLTAQVPLAFLMSLLAFAITIGNAVVILAFVADRNLRHRSNYFFLNLAISDFFVGVISIPLYIPHTLFNWNFGSGICMFWLITDYLLCTASVYSIVLISYDRYQSVSNAVRYRAQHTGILKIVAQMVAVWILAFLVNGPMILASDSWKNSTNTEECEPGFVTEWYILAITAFLEFLLPVSLVVYFSVQIYWSLWKRGSLSRCPSHAGFIATSSRGTGHSRRTGLACRTSLPGLKEPAASLHSESPRGKSSLLVSLRTHMSGSIIAFKVGSFCRSESPVLHQREHVELLRGRKLARSLAVLLSAFAICWAPYCLFTIVLSTYRRGERPKSIWYSIAFWLQWFNSLINPFLYPLCHRRFQKAFWKILCVTKQPAPSQTQSVSS
UniProtQ91ZY1
Protein Data BankN/A
GPCR-HGmod modelN/A
3D structure modelNo available structures or models
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL4468
IUPHAR265
DrugBankN/A

Ligand

NameSCHEMBL603530
Molecular formulaC18H23N5
IUPAC name8-phenyl-4-piperazin-1-yl-5,6,7,8-tetrahydroquinazolin-2-amine
Molecular weight309.417
Hydrogen bond acceptor5
Hydrogen bond donor2
XlogP2.3
Synonyms8-phenyl-4-(piperazin-1-yl)-5,6,7,8-tetrahydroquinazolin-2-amine
CHEMBL1077256
LUZQAKHWJIHCHV-UHFFFAOYSA-N
Inchi KeyLUZQAKHWJIHCHV-UHFFFAOYSA-N
Inchi IDInChI=1S/C18H23N5/c19-18-21-16-14(13-5-2-1-3-6-13)7-4-8-15(16)17(22-18)23-11-9-20-10-12-23/h1-3,5-6,14,20H,4,7-12H2,(H2,19,21,22)
PubChem CID44466872
ChEMBLCHEMBL1077256
IUPHARN/A
BindingDBN/A
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Activity49.0 %PMID20171098ChEMBL
pKb7.28 -PMID20171098ChEMBL

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