ArticleNucleic acids research2019
Interbase FRET in RNA: from A to Z.
Article in Nucleic acids research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed.
- RNAs anchoring replication complex control initiation and firing of DNA replication.Nature communications · 2026Article
- Increased brightness of fluorescent uridine, qU, inside single- and double-stranded RNA.Scientific reports · 2026Article
- Metabolic RNA labeling in non-engineered cells following spontaneous uptake of fluorescent nucleoside phosphate analogues.Nucleic acids research · 2024Article
- Exploring the conformational dynamics of the SARS-CoV-2 SL4 hairpin by combining optical tweezers and base analogues.Nanoscale · 2024Article
- Severe Prolonged Drought Favours Stress-Tolerant Microbes in Australian Drylands.Microbial ecology · 2023Article
- RNA origami scaffolds facilitate cryo-EM characterization of a Broccoli-Pepper aptamer FRET pair.Nucleic acids research · 2023Article
- Mechanical characterization of base analogue modified nucleic acids by force spectroscopy.Physical chemistry chemical physics : PCCP · 2021Article
- Diagrammatic approaches to RNA structures with trinucleotide repeats.Biophysical journal · 2021Article
- Fluorescent base analogues in gapmers enable stealth labeling of antisense oligonucleotide therapeutics.Scientific reports · 2021Article
- Interbase-FRET binding assay for pre-microRNAs.Scientific reports · 2021Article
- Stealth Fluorescence Labeling for Live Microscopy Imaging of mRNA Delivery.Journal of the American Chemical Society · 2021Article
- Recognition of non-CpG repeats in Alu and ribosomal RNAs by the Z-RNA binding domain of ADAR1 induces A-Z junctions.Nature communications · 2021Article
- Getting DNA and RNA out of the dark with 2CNqA: a bright adenine analogue and interbase FRET donor.Nucleic acids research · 2020Article
- Supramolecular Fluorescence Resonance Energy Transfer in Nucleobase-Modified Fluorogenic RNA Aptamers.Angewandte Chemie (International ed. in English) · 2020Article
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Interbase FRET can reveal highly detailed information about distance, orientation and dynamics in nucleic acids, complementing the existing structure and dynamics techniques. We here report the first RNA base analogue FRET pair, consisting of the donor tCO and the non-emissive acceptor tCnitro. The acceptor ribonucleoside is here synthesised and incorporated into RNA for the first time. This FRET pair accurately reports the average structure of A-form RNA, and its utility for probing RNA structural changes is demonstrated by monitoring the transition from A- to Z-form RNA. Finally, the measured FRET data were compared with theoretical FRET patterns obtained from two previously reported Z-RNA PDB structures, to shed new light on this elusive RNA conformation.
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