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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	Amthamine
Molecular formula	C6H11N3S
IUPAC name	5-(2-aminoethyl)-4-methyl-1,3-thiazol-2-amine
Molecular weight	157.235
Hydrogen bond acceptor	4
Hydrogen bond donor	2
XlogP	0.4
Synonyms	5-Thiazoleethanamine, 2-amino-4-methyl- CHEMBL293762 L000107 2-Amino-5-(2-aminoethyl)-4-methylthiazole DTXSID80162039 RL01758 5-(2-aminoethyl)-4-methyl-1,3-thiazol-2-amine CHEBI:92694 J-007652 Tocris-0668 142437-67-0 AC1L2QR3 CTK8E9579 NCGC00024719-01 BDBM22881 FT-0694778 RT-011284 5-(2-aminoethyl)-4-methylthiazol-2-amine KB-47389 ZINC5099 2-AMINO-4-METHYLTHIAZOLE-5-ETHANAMINE AKOS006271424 D0I5CT NCGC00024719-02 BRD-K39670393-303-01-3 GTPL4025 SCHEMBL400272 [ Show all ]
Inchi Key	LHVRFUVVRXGZPV-UHFFFAOYSA-N
Inchi ID	InChI=1S/C6H11N3S/c1-4-5(2-3-7)10-6(8)9-4/h2-3,7H2,1H3,(H2,8,9)
PubChem CID	126688
ChEMBL	CHEMBL293762
IUPHAR	4025
BindingDB	22881
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
EC50	190.55 nM	PMID22216892	BindingDB,ChEMBL
EC50	450.0 nM	PMID19072936	IUPHAR
Intrinsic activity	0.91 -	PMID22216892	ChEMBL
Ki	6309.57 nM	PMID21044842	ChEMBL
Ratio	6.6 -	PMID22216892	ChEMBL

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