Discovery of inhibitors of the channel-activating protease prostasin (CAP1/PRSS8) utilizing structure-based design

Structure-based design was utilized to guide the early stage optimization of a substrate-like inhibitor to afford potent peptidomimetic inhibitors of the channel-activating protease prostasin. The first X-ray crystal structures of prostasin with small molecule inhibitors bound to the active site are also reported. (C) 2008 Elsevier Ltd. All rights reserved.