ArticleNucleic acids research2014
Direct analysis of Holliday junction resolving enzyme in a DNA origami nanostructure.
Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
10 citing papers in PubMed, 34 citations in OpenAlex.
- Minimizing Structural Heterogeneity in DNA Self-Assembled Dye Templating via DNA Origami-Tuned Conformations.Langmuir : the ACS journal of surfaces and colloids · 2024Article
- Processing of stalled replication forks in Bacillus subtilis.FEMS microbiology reviews · 2024Review
- Review
- Structural characterization of humanFrontiers in oncology · 2023Article
- DisA Restrains the Processing and Cleavage of Reversed Replication Forks by the RuvAB-RecU Resolvasome.International journal of molecular sciences · 2021Article
- Magnesium-Free Immobilization of DNA Origami Nanostructures at Mica Surfaces for Atomic Force Microscopy.Molecules (Basel, Switzerland) · 2021Article
- Article
- DNA nanostructures: A versatile lab-bench for interrogating biological reactions.Computational and structural biotechnology journal · 2019Review
- Molecular processes studied at a single-molecule level using DNA origami nanostructures and atomic force microscopy.Molecules (Basel, Switzerland) · 2014Review
- Interaction of branch migration translocases with the Holliday junction-resolving enzyme and their implications in Holliday junction resolution.The Journal of biological chemistry · 2014Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Holliday junction (HJ) resolution is a fundamental step for completion of homologous recombination. HJ resolving enzymes (resolvases) distort the junction structure upon binding and prior cleavage, raising the possibility that the reactivity of the enzyme can be affected by a particular geometry and topology at the junction. Here, we employed a DNA origami nano-scaffold in which each arm of a HJ was tethered through the base-pair hybridization, allowing us to make the junction core either flexible or inflexible by adjusting the length of the DNA arms. Both flexible and inflexible junctions bound to Bacillus subtilis RecU HJ resolvase, while only the flexible junction was efficiently resolved into two duplexes by this enzyme. This result indicates the importance of the structural malleability of the junction core for the reaction to proceed. Moreover, cleavage preferences of RecU-mediated reaction were addressed by analyzing morphology of the reaction products.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.