Interaction of the prototypical α-ketoamide inhibitor with the SARS-CoV-2 main protease active site in silico: Molecular dynamic simulations highlight the stability of the ligand-protein complex.

ABSTRACT: The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) causes an illness known as COVID-19, which has been declared a global pandemic with over 2 million confirmed cases and 137,000 deaths in 185 countries and regions at the time of writing (16 April 2020), over a quarter of these cases being in the United States. In the absence of a vaccine, or an approved effective therapeutic, there is an intense interest in repositioning available drugs or designing small molecule antivirals. In this context, in silico modelling has proven to be an invaluable tool. An important target is the SARS-CoV-2 main protease (M^pro), involved in processing translated viral proteins. Peptidomimetic α-ketoamides represent prototypical inhibitors of M^pro. A recent attempt at designin

SUBMITTER: Liang J 

PROVIDER: S-EPMC7253975 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature