ArticleRNA (New York, N.Y.)2022
Correlated sequence signatures are present within the genomic 5'UTR RNA and NSP1 protein in coronaviruses.
Article in RNA (New York, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 28 citations in OpenAlex.
- Structure and sequence characteristics of 5'-stem-loop 1 modulate the escape from nsp1-mediated repression in SARS-CoV-2 variants.Nucleic acids research · 2026Article
- Strategic variations in sarbecovirus and merbecovirus Nsp1 linker regions for translation inhibition.Nucleic acids research · 2026Article
- Inhibition of SARS-CoV-2 growth in the lungs of mice by a peptide-conjugated morpholino oligomer targeting viral RNA.Molecular therapy. Nucleic acids · 2024Article
- Structure-function mapping and mechanistic insights on the SARS CoV2 Nsp1.Protein science : a publication of the Protein Society · 2024Article
- SARS-CoV2 Nsp1 is a metal-dependent DNA and RNA endonuclease.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2024Article
- The emerging role of SARS-CoV-2 nonstructural protein 1 (nsp1) in epigenetic regulation of host gene expression.FEMS microbiology reviews · 2024Review
- The potential emerging role of piRNA/PIWI complex in virus infection.Virus genes · 2024Review
- The 5'-terminal stem-loop RNA element of SARS-CoV-2 features highly dynamic structural elements that are sensitive to differences in cellular pH.Nucleic acids research · 2024Article
- The molecular basis of translation initiation and its regulation in eukaryotes.Nature reviews. Molecular cell biology · 2024Review
- The art of hijacking: how Nsp1 impacts host gene expression during coronaviral infections.Biochemical Society transactions · 2024Review
- Coronavirus takeover of host cell translation and intracellular antiviral response: a molecular perspective.The EMBO journal · 2024Review
- Unveiling the role of PUS7-mediated pseudouridylation in host protein interactions specific for the SARS-CoV-2 RNA genome.Molecular therapy. Nucleic acids · 2023Article
- Structural basis for translation inhibition by MERS-CoV Nsp1 reveals a conserved mechanism for betacoronaviruses.Cell reports · 2023Article
- An Evolutionarily Conserved Strategy for Ribosome Binding and Host Translation Inhibition by β-coronavirus Non-structural Protein 1.Journal of molecular biology · 2023Article
- Universal features of Nsp1-mediated translational shutdown by coronaviruses.Molecular cell · 2023Article
- SARS-CoV-2 NSP1 induces mRNA cleavages on the ribosome.Nucleic acids research · 2023Article
- An evolutionarily conserved strategy for ribosome binding and inhibition by β-coronavirus non-structural protein 1.bioRxiv : the preprint server for biology · 2023Article
- Universal features of Nsp1-mediated translational shutdown by coronaviruses.bioRxiv : the preprint server for biology · 2023Article
- Endogenous piRNAs Can Interact with the Omicron Variant of the SARS-CoV-2 Genome.Current issues in molecular biology · 2023Article
- Viral and cellular translation during SARS-CoV-2 infection.FEBS open bio · 2022Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The 5'UTR part of coronavirus genomes plays key roles in the viral replication cycle and translation of viral mRNAs. The first 75-80 nt, also called the leader sequence, are identical for genomic mRNA and subgenomic mRNAs. Recently, it was shown that cooperative actions of a 5'UTR segment and the nonstructural protein NSP1 are essential for both the inhibition of host mRNAs and for specific translation of viral mRNAs. Here, sequence analyses of both the 5'UTR RNA segment and the NSP1 protein have been done for several coronaviruses, with special attention to the betacoronaviruses. The conclusions are: (i) precise specific molecular signatures can be found in both the RNA and the NSP1 protein; (ii) both types of signatures correlate between each other. Indeed, definite sequence motifs in the RNA correlate with sequence motifs in the protein, indicating a coevolution between the 5'UTR and NSP1 in betacoronaviruses. Experimental mutational data on 5'UTR and NSP1 from SARS-CoV-2 using cell-free translation extracts support these conclusions and show that some conserved key residues in the amino-terminal half of the NSP1 protein are essential for evasion to the inhibitory effect of NSP1 on translation.
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