Reprofiling of approved drugs against SARS-CoV-2 main protease: an in-silico study.

ABSTRACT: Given the COVID-19 pandemic, currently, there are many drugs in clinical trials against this virus. Among the excellent drug targets of SARS-CoV-2 are its proteases (Nsp3 and Nsp5) that plays vital role in polyprotein processing giving rise to functional nonstructural proteins, essential for viral replication and survival. Nsp5 (also known as M^pro) hydrolyzes replicase polyprotein (1ab) at eleven different sites. For targeting M^pro, we have employed drug repurposing approach to identify potential inhibitors of SARS-CoV-2 in a shorter time span. Screening of approved drugs through docking reveals Hyaluronic acid and Acarbose among the top hits which are showing strong interactions with catalytic site residues of M^pro. We have also performed docking of drugs

SUBMITTER: Kumar P 

PROVIDER: S-EPMC7678354 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature