Reaction Details Report a problem with these data
Target
Histamine H2 receptor
Ligand
BDBM26226
Substrate
BDBM22568
Meas. Tech.
Radioligand Binding Assay
pH
7.4±n/a
Temperature
298.15±n/a K
Ki
>9120±n/a nM
Citation
 Liu, H; Altenbach, RJ; Carr, TL; Chandran, P; Hsieh, GC; Lewis, LG; Manelli, AM; Milicic, I; Marsh, KC; Miller, TR; Strakhova, MI; Vortherms, TA; Wakefield, BD; Wetter, JM; Witte, DG; Honore, P; Esbenshade, TA; Brioni, JD; Cowart, MD cis-4-(Piperazin-1-yl)-5,6,7a,8,9,10,11,11a-octahydrobenzofuro[2,3-h]quinazolin-2-amine (A-987306), A New Histamine H4R Antagonist that Blocks Pain Responses against Carrageenan-Induced Hyperalgesia. J Med Chem 51:7094-8 (2008) [PubMed]  Article 
Target
Name:
Histamine H2 receptor
Synonyms:
Gastric receptor I | H2R | HISTAMINE H2 | HRH2 | HRH2_HUMAN | Histamine H2 receptor | Histamine H2-Gs alpha S
Type:
G Protein-Coupled Receptor (GPCR)
Mol. Mass.:
40115.31
Organism:
Homo sapiens (Human)
Description:
n/a
Residue:
359
Sequence:
MAPNGTASSFCLDSTACKITITVVLAVLILITVAGNVVVCLAVGLNRRLRNLTNCFIVSLAITDLLLGLLVLPFSAIYQLSCKWSFGKVFCNIYTSLDVMLCTASILNLFMISLDRYCAVMDPLRYPVLVTPVRVAISLVLIWVISITLSFLSIHLGWNSRNETSKGNHTTSKCKVQVNEVYGLVDGLVTFYLPLLIMCITYYRIFKVARDQAKRINHISSWKAATIREHKATVTLAAVMGAFIICWFPYFTAFVYRGLRGDDAINEVLEAIVLWLGYANSALNPILYAALNRDFRTGYQQLFCCRLANRNSHKTSLRSNASQLSRTQSREPRQQEEKPLKLQVWSGTEVTAPQGATDR
  
Inhibitor
Name:
BDBM26226
Synonyms:
(12S,17S)-6-(piperazin-1-yl)-11-oxa-3,5-diazatetracyclo[8.7.0.0^{2,7}.0^{12,17}]heptadeca-1(10),2(7),3,5-tetraen-4-amine | A-987306
Type:
Small organic molecule
Emp. Form.:
C18H25N5O
Mol. Mass.:
327.424
SMILES:
[H][C@]12CCCC[C@@]1([H])C1=C(CCc3c(nc(N)nc13)N1CCNCC1)O2 |r,t:9|
Structure:
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Substrate
Name:
BDBM22568
Synonyms:
1-cyano-3-{2-[({2-[(diaminomethylidene)amino]-1,3-thiazol-4-yl}methyl)sulfanyl]ethyl}-2-methylguanidine | [3H]tiotidine | tiotidine
Type:
Small organic molecule
Emp. Form.:
C10H16N8S2
Mol. Mass.:
312.418
SMILES:
[#6]-[#7]-[#6](-[#7]C#N)=[#7]-[#6]-[#6]-[#16]-[#6]-c1csc(\[#7]=[#6](\[#7])-[#7])n1 |w:6.6|
Structure:
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