Phenyl Esters Are Potent Inhibitors of Caseinolytic Protease P and Reveal a Stereogenic Switch for Deoligomerization
作者:Mathias W. Hackl、Markus Lakemeyer、Maria Dahmen、Manuel Glaser、Axel Pahl、Katrin Lorenz-Baath、Thomas Menzel、Sonja Sievers、Thomas Böttcher、Iris Antes、Herbert Waldmann、Stephan A. Sieber
DOI:10.1021/jacs.5b03084
日期:2015.7.8
phenyl ester compounds as highlypotent ClpP inhibitors that were selective for bacterial, but not human ClpP. The potency of phenyl esters largely exceeded that of beta-lactones in ClpP peptidase and protease inhibition assays and displayed unique target selectivity in living S. aureus cells. Analytical studies revealed that while phenyl esters are cleaved like native peptide substrates, they remain