ArticleF1000 biology reports2009
Detailed mechanism for transposition by TnpA transposase involves DNA shape rather than direct protein-DNA recognition to generate an active nucleoprotein complex.
Article in F1000 biology reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 7 citations in OpenAlex.
- Pig manure treatment strategies for mitigating the spread of antibiotic resistance.Scientific reports · 2023Article
Corrections and comments
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Authors and funding
1 author at 1 institution in 1 country.
Funding
Abstract
A series of single-crystal structures determined by Barabas and colleagues provides a detailed mechanism for how the TnpA transposase from Helicobacter pylori recognizes, cleaves, and integrates the IS200/IS605 class of transposable elements. An interesting aspect of the mechanism is that the transposase recognizes the transposon through the unique fold-back structure adopted by the sequences of the DNA components, rather than through direct protein-DNA interactions. This is an example of indirect readout that is reminiscent of how four-stranded junctions are recognized by recombination proteins, but is also analogous to ribonucleoproteins, in that the DNA facilitates formation of an active nucleic acid-protein complex.
Identifiers
What OpenQuestion holds
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.