ArticleProceedings of the National Academy of Sciences of the United States of America2023
Carbon signaling protein SbtB possesses atypical redox-regulated apyrase activity to facilitate regulation of bicarbonate transporter SbtA.
Article in Proceedings of the National Academy of Sciences of the United States of America, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 26 citations in OpenAlex.
- The calcium-binding protein CSE links CaThe EMBO journal · 2026Article
- Functional and structural insights into cyanobacterial COThe Plant journal : for cell and molecular biology · 2026Review
- Systematic determination of disulfide bond reduction potentials reveals a nonequilibrium redox hierarchy in cyanobacteria.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Functional characterization of bicarbonate transporters from the cyanobacterial SbtA2 family and subsequent expression in tobacco.Journal of experimental botany · 2026Article
- Carbon dioxide concentration alters cyanobacterial carboxysome encapsulation and redox state in Synechococcus sp. PCC 7002.Communications biology · 2026Article
- Deciphering the metabolic details of L-lysine toxicity in cyanobacteria.Plant physiology · 2026Article
- [COResearch square · 2026Article
- From photosynthetic electron flow to gene regulation: redox signal transduction in cyanobacteria.FEMS microbiology reviews · 2026Review
- ComFB, a widespread family of c-di-NMP receptor proteins.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Diurnal rhythm causes metabolic crises in the cyanobacterial mutants of c-di-AMP signaling cascade.iScience · 2025Article
- The second messenger c-di-AMP controls natural competence via ComFB signaling protein.Cell discovery · 2025Article
- ComFB, a new widespread family of c-di-NMP receptor proteins.bioRxiv : the preprint server for biology · 2024Article
- Bacterial cell volume regulation and the importance of cyclic di-AMP.Microbiology and molecular biology reviews : MMBR · 2024Review
- The redox-sensitive R-loop of the carbon control protein SbtB contributes to the regulation of the cyanobacterial CCM.Scientific reports · 2024Article
- Polyphosphate kinase deletion increases laboratory productivity in cyanobacteria.Frontiers in plant science · 2024Article
- Roles of second messengers in the regulation of cyanobacterial physiology: the carbon-concentrating mechanism and beyond.microLife · 2023Review
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The PII superfamily consists of widespread signal transduction proteins found in all domains of life. In addition to canonical PII proteins involved in C/N sensing, structurally similar PII-like proteins evolved to fulfill diverse, yet poorly understood cellular functions. In cyanobacteria, the bicarbonate transporter SbtA is co-transcribed with the conserved PII-like protein, SbtB, to augment intracellular inorganic carbon levels for efficient CO
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