期刊
JOURNAL OF MOLECULAR BIOLOGY
卷 433, 期 2, 页码 -出版社
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
DOI: 10.1016/j.jmb.2020.11.024
关键词
SARS-CoV-2; COVID; PLpro; Mpro; RdRp
资金
- Department of Atomic Energy, Government of India
The unprecedented scale of the ongoing COVID-19 pandemic has led to an intensive global scientific effort to understand various aspects of the disease in a short period. More than three hundred experimental structures of SARS-CoV-2 proteins have been determined recently, revealing the intricate workings of the viral machinery and their potential as drug targets.
The unprecedented scale of the ongoing COVID-19 pandemic has catalyzed an intense effort of the global scientific community to unravel different aspects of the disease in a short time. One of the crucial aspects of these developments is the determination of more than three hundred experimental structures of SARS-CoV-2 proteins in the last few months. These include structures of viral non-structural, structural, and accessory proteins and their complexes determined by either X-ray diffraction or cryo-electron microscopy. These structures elucidate the intricate working of different components of the viral machinery at the atomic level during different steps of the viral life cycle, including attachment to the host cell, viral genome replication and transcription, and genome packaging and assembly of the virion. Some of these proteins are also potential targets for drug development against the disease. In this review, we discuss important structural features of different SARS-CoV-2 proteins with their function, and their potential as a target for therapeutic interventions. (C) 2020 Elsevier Ltd. All rights reserved.
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