Reaction Details Report a problem with these data
Target
Cathepsin B
Ligand
BDBM16510
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
1.52588±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:
BDBM16510
Synonyms:
(2S,3S)-3-[[(1S)-1-(isoamylcarbamoyl)-3-methyl-butyl]carbamoyl]oxirane-2-carboxylic acid | (2S,3S)-3-[[(2S)-4-methyl-1-(3-methylbutylamino)-1-oxidanylidene-pentan-2-yl]carbamoyl]oxirane-2-carboxylic acid | (2S,3S)-3-[[(2S)-4-methyl-1-(3-methylbutylamino)-1-oxopentan-2-yl]carbamoyl]oxirane-2-carboxylic acid | (2S,3S)-3-[[[(2S)-4-methyl-1-(3-methylbutylamino)-1-oxopentan-2-yl]amino]-oxomethyl]-2-oxiranecarboxylic acid | (2S,3S)-3-{[(1S)-3-methyl-1-[(3-methylbutyl)carbamoyl]butyl]carbamoyl}oxirane-2-carboxylic acid | CHEMBL418661 | E-64C | HO-tES-Leu-NH-CH2-CH2CH(CH3)2 | MLS000028693 | SMR000058872 | cid_123664 | epoxysuccinyl derivative E64c
Type:
Small organic molecule
Emp. Form.:
C15H26N2O5
Mol. Mass.:
314.3773
SMILES:
CC(C)CCNC(=O)[C@H](CC(C)C)NC(=O)[C@H]1O[C@@H]1C(O)=O |r|
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