Reaction Details Report a problem with these data
Target
Cathepsin B
Ligand
BDBM31044
Substrate
Z-Arg-Arg-AMC
Meas. Tech.
Cathepsin B mixture HTS dose-response confirmation
pH
6.8±n/a
Temperature
296.15±n/a K
IC50
72.2333±n/a nM
Citation
 PubChem, PC Cathepsin B mixture HTS dose-response confirmation  PubChem Bioassay (2008)[AID] 
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:
BDBM31044
Synonyms:
1-Ethyl-6-methyl-3-thiophen-2-yl-1H-pyrimido[5,4-e][1,2,4]triazine-5,7-dione | 1-ethyl-6-methyl-3-(2-thienyl)pyrimido[5,4-e][1,2,4]triazine-5,7-quinone | 1-ethyl-6-methyl-3-thiophen-2-yl-pyrimido[5,4-e][1,2,4]triazine-5,7-dione | 1-ethyl-6-methyl-3-thiophen-2-ylpyrimido[5,4-e][1,2,4]triazine-5,7-dione | MLS000033110 | SMR000008918 | US9073941, 610 | cid_653297
Type:
Small organic molecule
Emp. Form.:
C12H11N5O2S
Mol. Mass.:
289.313
SMILES:
CCn1nc(nc2c1nc(=O)n(C)c2=O)-c1cccs1
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
Z-Arg-Arg-AMC
Synonyms:
Benzyloxycarbonyl- L-arginyl- L-arginine- 4-methylcoumaryl-7-amide
Type:
fluorogenic substrate
Mol. Mass.:
358.43
Organism:
n/a
Description:
n/a
Residue:
3
Sequence:
NA