Reaction Details Report a problem with these data
Target
Beta-secretase 1 [1-453]
Ligand
BDBM16055
Substrate
BACE Peptide Substrate
Meas. Tech.
Enzyme Inhibition Measurements
pH
4.5±n/a
Temperature
295.15±n/a K
IC50
25±n/a nM
Citation
 Hanessian, S; Yun, H; Hou, Y; Yang, G; Bayrakdarian, M; Therrien, E; Moitessier, N; Roggo, S; Veenstra, S; Tintelnot-Blomley, M; Rondeau, JM; Ostermeier, C; Strauss, A; Ramage, P; Paganetti, P; Neumann, U; Betschart, C Structure-based design, synthesis, and memapsin 2 (BACE) inhibitory activity of carbocyclic and heterocyclic peptidomimetics. J Med Chem 48:5175-90 (2005) [PubMed]  Article 
Target
Name:
Beta-secretase 1 [1-453]
Synonyms:
ASP2 | Asp 2 | Aspartyl protease 2 | BACE | BACE1 | BACE1_HUMAN | Beta-site APP cleaving enzyme 1 | Beta-site amyloid precursor protein cleaving enzyme 1 | KIAA1149 | Memapsin-2 | Membrane-associated aspartic protease 2 | beta-Secretase (BACE-1)
Type:
Enzyme
Mol. Mass.:
50193.81
Organism:
Homo sapiens (Human)
Description:
Recombinant human BACE (SwissProt accession number P56817, amino acids 1-453 + a thrombin-cleavable C-kappa tag) was produced in-house using Sf9 insect cells.
Residue:
453
Sequence:
MAQALPWLLLWMGAGVLPAHGTQHGIRLPLRSGLGGAPLGLRLPRETDEEPEEPGRRGSFVEMVDNLRGKSGQGYYVEMTVGSPPQTLNILVDTGSSNFAVGAAPHPFLHRYYQRQLSSTYRDLRKGVYVPYTQGKWEGELGTDLVSIPHGPNVTVRANIAAITESDKFFINGSNWEGILGLAYAEIARPDDSLEPFFDSLVKQTHVPNLFSLQLCGAGFPLNQSEVLASVGGSMIIGGIDHSLYTGSLWYTPIRREWYYEVIIVRVEINGQDLKMDCKEYNYDKSIVDSGTTNLRLPKKVFEAAVKSIKAASSTEKFPDGFWLGEQLVCWQAGTTPWNIFPVISLYLMGEVTNQSFRITILPQQYLRPVEDVATSQDDCYKFAISQSSTGTVMGAVIMEGFYVVFDRARKRIGFAVSACHVHDEFRTAAVEGPFVTLDMEDCGYNIPQTDES
  
Inhibitor
Name:
BDBM16055
Synonyms:
(2S)-N-[(1S)-1-{[(1S,2S)-1-[(1R,2R)-2-{[(1S)-1-(butylcarbamoyl)-2-methylpropyl]carbamoyl}cyclopentyl]-1-hydroxy-4-methylpentan-2-yl]carbamoyl}-3-(methylsulfanyl)propyl]-2-acetamido-4-methylpentanamide | N-acetyl-L-leucyl-N-{(1S)-1-[(S)-[(1R,2R)-2-{[(1S)-1-(butylcarbamoyl)-2-methylpropyl]carbamoyl}cyclopentyl](hydroxy)methyl]-3-methylbutyl}-L-methioninamide | truncated OM99-2 cyclopentano analog 47
Type:
Small organic molecule
Emp. Form.:
C34H63N5O6S
Mol. Mass.:
669.959
SMILES:
[H][C@]1(CCC[C@H]1C(=O)N[C@@H](C(C)C)C(=O)NCCCC)[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CC(C)C)NC(C)=O |r|
Structure:
Search PDB for entries with ligand similarity:
Substrate
Name:
BACE Peptide Substrate
Synonyms:
n/a
Type:
Peptide
Mol. Mass.:
1917.56
Organism:
n/a
Description:
Peptide substrates were obtained from Bachem (Bubendorf, Switzerland).
Residue:
17
Sequence:
MCASEVNLDAEFKDNPH