一些抗病毒候选药物作为SARS-CoV-2蛋白酶Mpro (6Y2F)抑制剂的硅分子对接和ADMET研究

Sajan Das, Muhammad Shah Mohtasim Khan, Md Shawkatul Islam Bakhtiar, M. Shahriar
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引用次数: 0

摘要

在当前世界上,COVID-19大流行是最令人担忧的问题之一。在covid - 19中,一个吸引人的药物重点是基本蛋白酶;SARS-CoV-2蛋白酶Mpro (6Y2F),因为它在处理从病毒RNA中解释的多蛋白方面发挥了基本作用。本研究通过分子对接分析了favipiravir、ganciclovir、raltegravir和remdesivir对6Y2F的相互作用。在这些配体与蛋白质结构的相互作用中,6Y2F分别对雷替重力韦(-7.4 kcal/mol)和瑞德西韦(-6.9 kcal/mol)表现出最大的结合亲和力。四种配体的相互作用对比表明,更昔洛韦和雷替重力韦与6Y2F形成的氢键数最多。研究了相互作用的氨基酸残基(Gly143, Ser144, Cys145),并预测所有选择的配体都是非致癌物和非ames毒性。达卡大学药学院。科学通报,20(2):177-183,2021 (12)
本文章由计算机程序翻译,如有差异,请以英文原文为准。
In silico Molecular Docking and ADMET Study of Some Potential Antiviral Drug Candidates as Potential Inhibitors of SARS-CoV-2 Protease Mpro (6Y2F)
In this present world COVID-19 pandemic is one of the biggest concern. An appealing medication focus among Covids is the fundamental protease; SARS-CoV-2 protease Mpro (6Y2F) due to its fundamental role in handling the polyproteins that are interpreted from the viral RNA. The present study showed the interaction of favipiravir, ganciclovir, raltegravir and remdesivir against 6Y2F, using molecular docking were analyzed. Among those ligands’ interaction with protein structure, 6Y2F on raltegravir (-7.4 kcal/mol) and remdesivir (-6.9 kcal/mol), respectively displayed maximum binding affinity. The interactions of four ligands were contrasted with each other in that ganciclovir and raltegravir form highest number of hydrogen bond with 6Y2F. The interacting amino acids residues (Gly143, Ser144, Cys145) were studied and all selected ligands were predicted to be non-carcinogens and non-AMES toxic. Dhaka Univ. J. Pharm. Sci. 20(2): 177-183, 2021 (December)
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