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Literature summary for 3.4.23.22 extracted from

  • Coates, L.; Erskine, P.T.; Crump, M.P.; Wood, S.P.; Cooper, J.B.
    Five atomic resolution structures of endothiapepsin inhibitor complexes: implications for the aspartic proteinase mechanism (2002), J. Mol. Biol., 318, 1405-1415.
    View publication on PubMed

Application

Application Comment Organism
medicine aspartic proteinases play major roles in amyloid disease and malaria, implicated in tumourigenesis, design of inhibitors to this class of enzymes as potential therapeutic agents Cryphonectria parasitica

Crystallization (Commentary)

Crystallization (Comment) Organism
space group P2(1), in complex with H189 unit cell parameters a : 42.48, b : 75.78, c : 42.99, in complex with CP-80,794 unit cell parameters a : 42.55, b : 74.62, c : 44.43, in complex with CP-129,541 unit cell parameters a : 42.47, b : 74.31, c : 42.81, in complex with PD-130,328 unit cell parameters a : 43.88, b : 75.44, c : 43.23, in complex with H256 unit cell parameters a : 43.88, b : 75.44, c : 43.23 Cryphonectria parasitica

Inhibitors

Inhibitors Comment Organism Structure
CP-80,794 transition state analogue inhibitor Cryphonectria parasitica
H189 transition state analogue inhibitor Cryphonectria parasitica
H256 transition state analogue inhibitor Cryphonectria parasitica
PD-129,541 transition state analogue inhibitor Cryphonectria parasitica
PD-130,328 transition state analogue inhibitor Cryphonectria parasitica
pepstatin
-
Cryphonectria parasitica

Organism

Organism UniProt Comment Textmining
Cryphonectria parasitica
-
-
-

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Cryphonectria parasitica

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.000001
-
H189 pH 4.5 Cryphonectria parasitica
0.00006
-
H256 pH 4.5 Cryphonectria parasitica
0.00011
-
PD-130,328 pH 4.5 Cryphonectria parasitica