Reaction Details Report a problem with these data
Target
Cathepsin B
Ligand
BDBM19792
Substrate
BDBM19485
Meas. Tech.
Enzyme Inhibition Assay
pH
5.5±n/a
Temperature
295.15±n/a K
IC50
79±n/a nM
Citation
 Barrett, DG; Catalano, JG; Deaton, DN; Long, ST; McFadyen, RB; Miller, AB; Miller, LR; Samano, V; Tavares, FX; Wells-Knecht, KJ; Wright, LL; Zhou, HQ Acyclic, orally bioavailable ketone-based cathepsin K inhibitors. Bioorg Med Chem Lett 17:22-7 (2007) [PubMed]  Article 
Target
Name:
Cathepsin B
Synonyms:
APP secretase | APPS | CATB_HUMAN | CPSB | CTSB | Cathepsin B heavy chain | Cathepsin B light chain | Cathepsin B1
Type:
Enzyme
Mol. Mass.:
37819.69
Organism:
Homo sapiens (Human)
Description:
gi_63102437
Residue:
339
Sequence:
MWQLWASLCCLLVLANARSRPSFHPLSDELVNYVNKRNTTWQAGHNFYNVDMSYLKRLCGTFLGGPKPPQRVMFTEDLKLPASFDAREQWPQCPTIKEIRDQGSCGSCWAFGAVEAISDRICIHTNAHVSVEVSAEDLLTCCGSMCGDGCNGGYPAEAWNFWTRKGLVSGGLYESHVGCRPYSIPPCEHHVNGSRPPCTGEGDTPKCSKICEPGYSPTYKQDKHYGYNSYSVSNSEKDIMAEIYKNGPVEGAFSVYSDFLLYKSGVYQHVTGEMMGGHAIRILGWGVENGTPYWLVANSWNTDWGDNGFFKILRGQDHCGIESEVVAGIPRTDQYWEKI
  
Inhibitor
Name:
BDBM19792
Synonyms:
(2S)-3,3-dimethyl-1-[3-(pyridin-3-yl)-1H-pyrazol-1-yl]butan-2-yl N-[(3S)-2-oxo-1-(pyridine-2-sulfonamido)heptan-3-yl]carbamate | ketone analog, 3i
Type:
Small organic molecule
Emp. Form.:
C27H36N6O5S
Mol. Mass.:
556.677
SMILES:
CCCC[C@H](NC(=O)O[C@H](Cn1ccc(n1)-c1cccnc1)C(C)(C)C)C(=O)CNS(=O)(=O)c1ccccn1 |r|
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
BDBM19485
Synonyms:
Cbz-Phe-Arg-AMC | Fluorogenic substrate | Z-Phe-Arg-AMC.HCl
Type:
n/a
Emp. Form.:
n/a
Mol. Mass.:
n/a
SMILES:
n/a
Structure: