In-silico drug repurposing for targeting SARS-CoV-2 main protease (Mpro)

被引:36
|
作者
Sharma, Shilpa [1 ]
Deep, Shashank [1 ]
机构
[1] Indian Inst Technol Delhi, Dept Chem, New Delhi 110016, India
来源
关键词
COVID-19; SARS-CoV-2; MD simulation; repurposing; EGCG; GREEN TEA; EPIGALLOCATECHIN GALLATE; INFECTION; DISCOVERY; COVID-19;
D O I
10.1080/07391102.2020.1844058
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
COVID-19, caused by novel coronavirus or SARS-CoV-2, is a viral disease which has infected millions worldwide. Considering the urgent need of the drug for fighting against this infectious disease, we have performed in-silico drug repurposing followed by molecular dynamics (MD) simulation and MM-GBSA calculation. The main protease (M-pro) is one of the best-characterized drug targets among coronaviruses, therefore, this was screened for already known FDA approved drugs and some natural compounds. Comparison of docking and MD simulation results of complexes of drugs with that of inhibitor N3 (experimentally obtained) suggests EGCG, withaferin, dolutegravir, artesunate as potential inhibitors of the main protease (M-pro). Further, in silico docking and MD simulation suggest that EGCG analogues ZINC21992196 and ZINC 169337541 may act as a better inhibitor. Communicated by Ramaswamy H. Sarma
引用
收藏
页码:3003 / 3010
页数:8
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