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GPCR

NameHistamine H2 receptor
SpeciesHomo sapiens (Human)
GeneHRH2
SynonymHH2R
H2R
Gastric receptor I
H2 receptor
DiseaseUlcerative colitis
Pain
Peptic ulcer
Gastroesophageal reflux disease
Gastric ulcer
[ Show all ]
Length359
Amino acid sequenceMAPNGTASSFCLDSTACKITITVVLAVLILITVAGNVVVCLAVGLNRRLRNLTNCFIVSLAITDLLLGLLVLPFSAIYQLSCKWSFGKVFCNIYTSLDVMLCTASILNLFMISLDRYCAVMDPLRYPVLVTPVRVAISLVLIWVISITLSFLSIHLGWNSRNETSKGNHTTSKCKVQVNEVYGLVDGLVTFYLPLLIMCITYYRIFKVARDQAKRINHISSWKAATIREHKATVTLAAVMGAFIICWFPYFTAFVYRGLRGDDAINEVLEAIVLWLGYANSALNPILYAALNRDFRTGYQQLFCCRLANRNSHKTSLRSNASQLSRTQSREPRQQEEKPLKLQVWSGTEVTAPQGATDR
UniProtP25021
Protein Data BankN/A
GPCR-HGmod modelP25021
3D structure modelThis predicted structure model is from GPCR-EXP P25021.
BioLiPN/A
Therapeutic Target DatabaseT30985
ChEMBLCHEMBL1941
IUPHAR263
DrugBankBE0000112

Ligand

NameCHEMBL1078210
Molecular formulaC17H22N6
IUPAC name1-cyano-3-[3-(1H-imidazol-5-yl)propyl]-2-(3-phenylpropyl)guanidine
Molecular weight310.405
Hydrogen bond acceptor3
Hydrogen bond donor3
XlogP2.3
SynonymsBDBM50415653
Inchi KeyAKRPXDOXNZCPCY-UHFFFAOYSA-N
Inchi IDInChI=1S/C17H22N6/c18-13-22-17(21-11-5-9-16-12-19-14-23-16)20-10-4-8-15-6-2-1-3-7-15/h1-3,6-7,12,14H,4-5,8-11H2,(H,19,23)(H2,20,21,22)
PubChem CID44481489
ChEMBLCHEMBL1078210
IUPHARN/A
BindingDB50415653
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
EC5014125.4 nMPMID19791743BindingDB,ChEMBL
pKb5.25 -PMID19791743ChEMBL

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