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Research Article
The unignorable N protein of COVID-19
Hongwu Du
University of Science and Technology Beijing
Corresponding Author
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This work is licensed under a CC BY 4.0 License. Read Full License
With more and more people infected with COVID-19, it was found that the SARS-CoV-2 virus was quite different from SARS-CoV. Most researches have focused on ACE2 and S protein, however, the known variations of these proteins are not enough to explain why there were so many different clinical manifestations between patients infected with such two viruses. Here, the N protein of the two coronaviruses was parallelly analyzed. Through the analysis of N protein structure, protein conserved binding domain, binding site and ligand, and CTL epitope, it was found that N protein may have a unique expression profile in the SARS-CoV-2. For example, mirror structure and RNA binding tendency.
Keywords
COVID-19, SARS-CoV-2, clinical manifestations, nucleocapsid protein
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This is a preprint. It has not completed peer review.
Research Article
The unignorable N protein of COVID-19
Hongwu Du
University of Science and Technology Beijing
Corresponding Author
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 09 Jun, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
With more and more people infected with COVID-19, it was found that the SARS-CoV-2 virus was quite different from SARS-CoV. Most researches have focused on ACE2 and S protein, however, the known variations of these proteins are not enough to explain why there were so many different clinical manifestations between patients infected with such two viruses. Here, the N protein of the two coronaviruses was parallelly analyzed. Through the analysis of N protein structure, protein conserved binding domain, binding site and ligand, and CTL epitope, it was found that N protein may have a unique expression profile in the SARS-CoV-2. For example, mirror structure and RNA binding tendency.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5