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Cited by 527

The DOI matches its Crossref record; 124 of the 124 references it cites were found in a registry or an index.

A Structural View of SARS-CoV-2 RNA Replication Machinery: RNA Synthesis, Proofreading and Final Capping

Open access
Romano, Maria, Ruggiero, Alessia, Squeglia, Flavia, Maga, Giovanni, Berisio, Rita·2020·Cells

Abstract

The current coronavirus disease-2019 (COVID-19) pandemic is due to the novel coronavirus SARS-CoV-2. The scientific community has mounted a strong response by accelerating research and innovation, and has quickly set the foundation for understanding the molecular determinants of the disease for the development of targeted therapeutic interventions. The replication of the viral genome within the infected cells is a key stage of the SARS-CoV-2 life cycle. It is a complex process involving the action of several viral and host proteins in order to perform RNA polymerization, proofreading and final capping. This review provides an update of the structural and functional data on the key actors of the replicatory machinery of SARS-CoV-2, to fill the gaps in the currently available structural data, which is mainly obtained through homology modeling. Moreover, learning from similar viruses, we collect data from the literature to reconstruct the pattern of interactions among the protein actors of the SARS-CoV-2 RNA polymerase machinery. Here, an important role is played by co-factors such as Nsp8 and Nsp10, not only as allosteric activators but also as molecular connectors that hold the entire machinery together to enhance the efficiency of RNA replication.

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Metadata

Authors
Romano, M., Ruggiero, A., Squeglia, F., Maga, G., & Berisio, R.
Venue
Cells
Publisher
MDPI AG
Published
2020-05-20
Volume
9
Issue
5
Pages
1267
ISSN
2073-4409 (ISSN-L)
OpenAlex
W3023475091
Cited by
527
References
124
FWCI
13.58
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: A Structural View of SARS-CoV-2 RNA Replication Machinery: RNA Synthesis, Proofreading and Final Capping. https://app.cochat.ai/papers/10.3390/cells9051267
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Romano, M., Ruggiero, A., Squeglia, F., Maga, G., & Berisio, R. (2020). A Structural View of SARS-CoV-2 RNA Replication Machinery: RNA Synthesis, Proofreading and Final Capping. Cells. https://doi.org/10.3390/cells9051267

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