Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetMuscarinic acetylcholine receptor M4
LigandBDBM50296345
Substrate/Competitorn/a
Meas. Tech.ChEMBL_776587 (CHEMBL1913684)
Ki 0.0078±n/a nM
Citation Glossop, PAWatson, CAPrice, DABunnage, MEMiddleton, DSWood, AJames, KRoberts, DStrang, RSYeadon, MPerros-Huguet, CClarke, NPTrevethick, MAMachin, IStuart, EFEvans, SMHarrison, ACFairman, DAAgoram, BBurrows, JLFeeder, NFulton, CKDillon, BREntwistle, DASpence, FJ Inhalation by design: novel tertiary amine muscarinic M3 receptor antagonists with slow off-rate binding kinetics for inhaled once-daily treatment of chronic obstructive pulmonary disease. J Med Chem54:6888-904 (2011) [PubMed]  Article
More Info.:Get all data from this article,  Assay Method
 
Muscarinic acetylcholine receptor M4
Name:Muscarinic acetylcholine receptor M4
Synonyms:ACM4_HUMAN | CHRM4 | Cholinergic, muscarinic M4 | Muscarinic acetylcholine receptor | Muscarinic acetylcholine receptor M2 and M4
Type:Enzyme Catalytic Domain
Mol. Mass.:53079.31
Organism:Homo sapiens (Human)
Description:Cholinergic, muscarinic M4 CHRM4 HUMAN M3::P08173
Residue:479
Sequence:
MANFTPVNGSSGNQSVRLVTSSSHNRYETVEMVFIATVTGSLSLVTVVGNILVMLSIKVN
RQLQTVNNYFLFSLACADLIIGAFSMNLYTVYIIKGYWPLGAVVCDLWLALDYVVSNASV
MNLLIISFDRYFCVTKPLTYPARRTTKMAGLMIAAAWVLSFVLWAPAILFWQFVVGKRTV
PDNQCFIQFLSNPAVTFGTAIAAFYLPVVIMTVLYIHISLASRSRVHKHRPEGPKEKKAK
TLAFLKSPLMKQSVKKPPPGEAAREELRNGKLEEAPPPALPPPPRPVADKDTSNESSSGS
ATQNTKERPATELSTTEATTPAMPAPPLQPRALNPASRWSKIQIVTKQTGNECVTAIEIV
PATPAGMRPAANVARKFASIARNQVRKKRQMAARERKVTRTIFAILLAFILTWTPYNVMV
LVNTFCQSCIPDTVWSIGYWLCYVNSTINPACYALCNATFKKTFRHLLLCQYRNIGTAR
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50296345
n/a
NameBDBM50296345
Synonyms:(1R,2R,4S,5R,7S)-7-(2-hydroxy-2,2-di-thiophen-2-yl-acetoxy)-9,9-dimethyl-3-oxa-9-azonia-tricyclo[3.3.1.0*2,4*]nonane bromide | CHEMBL258622 | Tiotropium Bromide
TypeSmall organic molecule
Emp. Form.C19H22NO4S2
Mol. Mass.392.512
SMILESC[N+]1(C)[C@@H]2C[C@H](C[C@@H]1[C@@H]1O[C@H]21)OC(=O)C(O)(c1cccs1)c1cccs1 |TLB:11:5:1:8.10|
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: