ArticleJournal of the American Chemical Society2024
Dissecting the Conformational Heterogeneity of Stem-Loop Substructures of the Fifth Element in the 5'-Untranslated Region of SARS-CoV-2.
Article in Journal of the American Chemical Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Functional analysis of stem-loop structures within the SARS-CoV-2 5' untranslated region using a plasmid-based reporter system.Archives of virology · 2026Article
- 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
- Coronavirus genome packaging and nucleocapsid assembly.Journal of virology · 2026Review
- From Occupational Hazard to Public Health Concern: A Bibliometric and Knowledge-Mapping Analysis of Sleep Disorders Among Nurses Worldwide (1985-2025).Journal of nursing management · 2026Review
- Integrative In Silico and In Vitro Screening of Low Molecular Weight Compounds Targeting SARS-CoV-2 RNA Elements.Chembiochem : a European journal of chemical biology · 2025Article
- Article
- Integrated NMR and MD structure and dynamics of the stem-loop-II motif (s2m) from the Omicron variant of SARS-CoV-2.RNA (New York, N.Y.) · 2025Article
- Structural heterogeneity and dynamics in the apical stem loop of s2m from SARS-CoV-2 Delta by an integrative NMR spectroscopy and MD simulation approach.Nucleic acids research · 2025Article
- Crystallographic and cryoEM analyses reveal SARS-CoV-2 SL5 is a mobile T-shaped four-way junction with deep pockets.RNA (New York, N.Y.) · 2025Article
Corrections and comments
- Erratum issued
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Throughout the family of coronaviruses, structured RNA elements within the 5' region of the genome are highly conserved. The fifth stem-loop element from SARS-CoV-2 (5_SL5) represents an example of an RNA structural element, repeatedly occurring in coronaviruses. It contains a conserved, repetitive fold within its substructures SL5a and SL5b. We herein report the detailed characterization of the structure and dynamics of elements SL5a and SL5b that are located immediately upstream of the SARS-CoV-2 ORF1a/b start codon. Exploiting the unique ability of solution NMR methods, we show that the structures of both apical loops are modulated by structural differences in the remote parts located in their stem regions. We further integrated our high-resolution models of SL5a/b into the context of full-length 5_SL5 structures by combining different structural biology methods. Finally, we evaluated the impact of the two most common VoC mutations within 5_SL5 with respect to individual base-pair stability.
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