Beta-aminoketones as prodrugs for selective irreversible inhibitors of type-1 methionine aminopeptidases
作者:Markus Altmeyer、Eberhard Amtmann、Carina Heyl、Aline Marschner、Axel J. Scheidig、Christian D. Klein
DOI:10.1016/j.bmcl.2014.09.047
日期:2014.11
irreversible MetAP inhibitors that are selective for the MetAP-1 subtype. β-Aminoketones with certain structural features form α,β-unsaturated ketones under physiological conditions, which bind covalently and selectively to cysteines in the S1 pocket of MetAP-1. The binding mode was confirmed by X-raycrystallography and assays with the MetAPs from Escherichia coli, Staphylococcus aureus and both human isoforms