Reaction Details Report a problem with these data
Target
Histamine H4 receptor
Ligand
BDBM22557
Substrate
BDBM7966
Meas. Tech.
Radioligand Binding Assay
pH
7.5±n/a
Temperature
298.15±n/a K
Ki
93±n/a nM
Citation
 Lee-Dutra, A; Arienti, KL; Buzard, DJ; Hack, MD; Khatuya, H; Desai, PJ; Nguyen, S; Thurmond, RL; Karlsson, L; Edwards, JP; Breitenbucher, JG Identification of 2-arylbenzimidazoles as potent human histamine H4 receptor ligands. Bioorg Med Chem Lett 16:6043-8 (2006) [PubMed]  Article 
Target
Name:
Histamine H4 receptor
Synonyms:
AXOR35 | G-protein coupled receptor 105 | GPCR105 | GPRv53 | HH4R | HISTAMINE H4 | HRH4 | HRH4_HUMAN | Histamine H4 receptor | Histamine H4 receptor (H4R) | Histamine receptor (H3 and H4) | Pfi-013 | SP9144
Type:
G Protein-Coupled Receptor (GPCR)
Mol. Mass.:
44517.02
Organism:
Homo sapiens (Human)
Description:
Binding assays were using CHO cells stably expressing hH4R receptors.
Residue:
390
Sequence:
MPDTNSTINLSLSTRVTLAFFMSLVAFAIMLGNALVILAFVVDKNLRHRSSYFFLNLAISDFFVGVISIPLYIPHTLFEWDFGKEICVFWLTTDYLLCTASVYNIVLISYDRYLSVSNAVSYRTQHTGVLKIVTLMVAVWVLAFLVNGPMILVSESWKDEGSECEPGFFSEWYILAITSFLEFVIPVILVAYFNMNIYWSLWKRDHLSRCQSHPGLTAVSSNICGHSFRGRLSSRRSLSASTEVPASFHSERQRRKSSLMFSSRTKMNSNTIASKMGSFSQSDSVALHQREHVELLRARRLAKSLAILLGVFAVCWAPYSLFTIVLSFYSSATGPKSVWYRIAFWLQWFNSFVNPLLYPLCHKRFQKAFLKIFCIKKQPLPSQHSRSVSS
  
Inhibitor
Name:
BDBM22557
Synonyms:
2-arylbenzimidazole derivative, 3 | 5-tert-butyl-2-{2-chloro-4-[3-(4-methylpiperazin-1-yl)propoxy]phenyl}-1H-1,3-benzodiazole
Type:
Small organic molecule
Emp. Form.:
C25H33ClN4O
Mol. Mass.:
441.009
SMILES:
CN1CCN(CCCOc2ccc(-c3nc4ccc(cc4[nH]3)C(C)(C)C)c(Cl)c2)CC1
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
BDBM7966
Synonyms:
2-(1H-imidazol-4-yl)ethan-1-amine | CHEMBL544208 | CHEMBL90 | Ceplene | Ergotidine | HISTAMINE DIHYDROCHLORIDE | Histamine | L-histamine | Peremin | [3H]histamine
Type:
Small organic molecule
Emp. Form.:
C5H9N3
Mol. Mass.:
111.1451
SMILES:
NCCc1cnc[nH]1
Structure:
Search PDB for entries with ligand similarity: