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GLASS

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Go to the GPCR, ligand, or experimental data tables.
Go to the experimental data table for text mining information in PubMed ID column.
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GPCR

Name	Histamine H2 receptor
Species	Homo sapiens (Human)
Gene	HRH2
Synonym	HH2R H2R Gastric receptor I H2 receptor
Disease	Ulcerative colitis Pain Peptic ulcer Gastroesophageal reflux disease Gastric ulcer Gastric secretory disorders Stomach ulcer Duodenal ulcers Acid-reflux disorders [ Show all ]
Length	359
Amino acid sequence	MAPNGTASSFCLDSTACKITITVVLAVLILITVAGNVVVCLAVGLNRRLRNLTNCFIVSLAITDLLLGLLVLPFSAIYQLSCKWSFGKVFCNIYTSLDVMLCTASILNLFMISLDRYCAVMDPLRYPVLVTPVRVAISLVLIWVISITLSFLSIHLGWNSRNETSKGNHTTSKCKVQVNEVYGLVDGLVTFYLPLLIMCITYYRIFKVARDQAKRINHISSWKAATIREHKATVTLAAVMGAFIICWFPYFTAFVYRGLRGDDAINEVLEAIVLWLGYANSALNPILYAALNRDFRTGYQQLFCCRLANRNSHKTSLRSNASQLSRTQSREPRQQEEKPLKLQVWSGTEVTAPQGATDR
UniProt	P25021
Protein Data Bank	N/A
GPCR-HGmod model	P25021
3D structure model	This predicted structure model is from GPCR-EXP P25021.
BioLiP	N/A
Therapeutic Target Database	T30985
ChEMBL	CHEMBL1941
IUPHAR	263
DrugBank	BE0000112

Ligand

Name	CHEMBL2376803
Molecular formula	C16H22N6
IUPAC name	7-cyclopentyl-4-[3-(methylamino)azetidin-1-yl]pyrido[3,2-d]pyrimidin-2-amine
Molecular weight	298.394
Hydrogen bond acceptor	6
Hydrogen bond donor	2
XlogP	2.1
Synonyms	BDBM50433358 SCHEMBL14895435
Inchi Key	HTLDHQKBLGJBRF-UHFFFAOYSA-N
Inchi ID	InChI=1S/C16H22N6/c1-18-12-8-22(9-12)15-14-13(20-16(17)21-15)6-11(7-19-14)10-4-2-3-5-10/h6-7,10,12,18H,2-5,8-9H2,1H3,(H2,17,20,21)
PubChem CID	71525681
ChEMBL	CHEMBL2376803
IUPHAR	N/A
BindingDB	50433358
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Ki	2818.0 nM	PMID23558237	BindingDB
Ki	2818.38 nM	PMID23558237	ChEMBL

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