Potential of turmeric-derived compounds against RNA-dependent RNA polymerase of SARS-CoV-2: An in-silico approach.

ABSTRACT: The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is the causative agent of the COVID-19 pandemic. Currently, there are no particular antivirals available to battle with COVID-19. The RNA-dependent RNA polymerase (RdRp) has emerged as a novel drug target due to its essential role in virus replication. In this study, turmeric-derived compounds were chosen and subjected to in-silico analysis to evaluate their binding affinity against the RdRp-RNA complex of SARS-CoV-2. Our in-silico approach included the analysis of protein-ligand interactions by molecular docking and molecular dynamics simulations, followed by free energy calculations by molecular mechanics Poisson-Boltzmann surface area analysis. Curcumin and diacetylcurcumin showed stability and good binding affinity at the

SUBMITTER: Singh R 

PROVIDER: S-EPMC8532373 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature