ArticleFEBS letters2022
Thiol redox switches regulate the oligomeric state of cyanobacterial Rre1, RpaA and RpaB response regulators.
Article in FEBS letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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.
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.
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Who cites it
9 citing papers in PubMed, 15 citations in OpenAlex.
- Improving tolerance to fluctuating light through adaptive laboratory evolution in the cyanobacterium Synechocystis.Nature communications · 2026Article
- Article
- From photosynthetic electron flow to gene regulation: redox signal transduction in cyanobacteria.FEMS microbiology reviews · 2026Review
- Plastoquinone redox status influences carboxysome integrity via a RpaA- and reactive oxygen species-dependent regulatory network.The Plant journal : for cell and molecular biology · 2025Article
- A novel insight into ComE-mediated activation of gene expression inMicrobiology spectrum · 2025Article
- A phosphorylation signal activates genome-wide transcriptional control by BfmR, the global regulator of Acinetobacter resistance and virulence.Nucleic acids research · 2025Article
- A phosphorylation signal activates genome-wide transcriptional control by BfmR, the global regulator ofbioRxiv : the preprint server for biology · 2024Article
- The redox-sensitive R-loop of the carbon control protein SbtB contributes to the regulation of the cyanobacterial CCM.Scientific reports · 2024Article
- To Die or Not to Die-Regulated Cell Death and Survival in Cyanobacteria.Microorganisms · 2022Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
Cyanobacteria employ two-component sensor-response regulator systems to monitor and respond to environmental challenges. The response regulators RpaA, RpaB, Rre1 and RppA are integral to circadian clock function and abiotic stress acclimation in cyanobacteria. RpaA, RpaB and Rre1 are known to interact with ferredoxin or thioredoxin, raising the possibility of their thiol regulation. Here, we report that Synechocystis sp. PCC 6803 Rre1, RpaA and RpaB exist as higher-order oligomers under oxidising conditions and that reduced thioredoxin A converts them to monomers. We further show that these response regulators contain redox-responsive cysteine residues with an E
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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.