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GPCR

NameHistamine H2 receptor
SpeciesRattus norvegicus (Rat)
GeneHrh2
Synonymgastric receptor I
H2 receptor
H2R
HH2R
DiseaseN/A for non-human GPCRs
Length358
Amino acid sequenceMEPNGTVHSCCLDSMALKVTISVVLTTLILITIAGNVVVCLAVSLNRRLRSLTNCFIVSLAATDLLLGLLVLPFSAIYQLSFTWSFGHVFCNIYTSLDVMLCTASILNLFMISLDRYCAVTDPLRYPVLVTPVRVAISLVFIWVISITLSFLSIHLGWNSRNGTRGGNDTFKCKVQVNEVYGLVDGLVTFYLPLLIMCVTYYRIFKIAREQAKRINHISSWKAATIREHKATVTLAAVMGAFIICWFPYFTAFVYRGLRGDDAINEAVEGIVLWLGYANSALNPILYAALNRDFRTAYQQLFHCKFASHNSHKTSLRLNNSLLPRSQSREGRWQEEKPLKLQVWSGTELTHPQGNPIR
UniProtP25102
Protein Data BankN/A
GPCR-HGmod modelN/A
3D structure modelNo available structures or models
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL4654
IUPHAR263
DrugBankN/A

Ligand

Namehistamine
Molecular formulaC5H9N3
IUPAC name2-(1H-imidazol-5-yl)ethanamine
Molecular weight111.148
Hydrogen bond acceptor2
Hydrogen bond donor2
XlogP-0.7
SynonymsCS-4697
2631-EP2305260A1
DSSTox_CID_3125
2631-EP2311802A1
2631-EP2371814A1
[ Show all ]
Inchi KeyNTYJJOPFIAHURM-UHFFFAOYSA-N
Inchi IDInChI=1S/C5H9N3/c6-2-1-5-3-7-4-8-5/h3-4H,1-2,6H2,(H,7,8)
PubChem CID774
ChEMBLCHEMBL90
IUPHAR1204, 1247
BindingDB7966, 50121205
DrugBankDB05381

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Kd117490.0 nMBioorg. Med. Chem. Lett., (1994) 4:16:1913ChEMBL
Kd117490.0 nMN/ABindingDB
Ki17.0 nMPMID8584042BindingDB
Ki158489.0 nMPMID9384502IUPHAR

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