Virtual screening and molecular docking study of some naturally available phytochemicals against SARS-CoV-2
Year: 2023
Type: article
Abstract: The novel human corona virus disease 2019, also known as COVID 19 or SARS-CoV-2 have designated as severe acute respiratory syndrome coronavirus 2, first emerged in Wuhan, China at the end of 2019. Now a day, it is a great challenge to scientist in the area of biology and chemistry in order to develop anticoronaviral drugs to overcome from this disease. SARS-CoV-2 was identified as a single-stranded positive-sense RNA virus. In this study we used virtual screening and molecular docking investigation of some naturally occurring bioactive organic compounds having the various phytochemical properties to compare the potential inhibitory activity of these molecules against SARS-CoV-2 protease. Based on ADME analysis and molecular docking study, Amentoflavone, Kazinol A, Kazinol B, Berbamine, Broussoflavan A, (−)‐Catechin gallate and Juglanin exhibits remarkable potentiality to bind with Mpro as compare to native ligand N3. Moreover the bioavailability radar study shows that Broussoflavan A is the only compound which is orally bioavailable among the studied compounds. A molecular dynamics simulation study of the ligand (Broussoflavan A) with protein indicates that the complex is stable. The docking study and MD simulation study indicates that in the protein-ligand complex, Broussoflavan A interact with active site of SARS-CoV-2 main protease.
Source: Indian Journal of Chemistry
Authors: Avishek Dey, Iqrar Ahmad, Keshab Mondal, Rathin Jana, Harun Patel, Soumen Mistri
Institution: Shahid Matangini Hazra Government College for Women
Language: English
Subfield: Drug Discovery
Domain: Life Sciences
Open Access status: diamond
OpenAlex ID: W4389979712