ArticleJournal of bacteriology2020
Two Ways To Convert a Low-Affinity Potassium Channel to High Affinity: Control of Bacillus subtilis KtrCD by Glutamate.
Article in Journal of bacteriology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 26 citations in OpenAlex.
- DarA-the central processing unit for the integration of osmotic with potassium and amino acid homeostasis inJournal of bacteriology · 2024Article
- c-di-AMP determines the hierarchical organization of bacterial RCK proteins.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Metabolic rewiring enables ammonium assimilation via a non-canonical fumarate-based pathway.Microbial biotechnology · 2024Article
- Control of asparagine homeostasis inJournal of bacteriology · 2024Article
- The many roles of cyclic di-AMP to control the physiology ofmicroLife · 2023Review
- Redundant potassium transporter systems guarantee the survival ofFrontiers in microbiology · 2023Article
- Cyclic di-AMP, a multifaceted regulator of central metabolism and osmolyte homeostasis inmicroLife · 2023Review
- How To Deal with Toxic Amino Acids: the Bipartite AzlCD Complex Exports Histidine inJournal of bacteriology · 2022Article
- A Rationally Designed c-di-AMP Förster Resonance Energy Transfer Biosensor To Monitor Nucleotide Dynamics.Journal of bacteriology · 2021Article
- Molecular Mechanisms for Bacterial Potassium Homeostasis.Journal of molecular biology · 2021Review
- IonoBiology: The functional dynamics of the intracellular metallome, with lessons from bacteria.Cell systems · 2021Review
- A Two-Dimensional Model of Potassium Signaling and Oscillatory Growth in a Biofilm.Bulletin of mathematical biology · 2021Article
- Article
- A Luminescence-Based Coupled Enzyme Assay Enables High-Throughput Quantification of the Bacterial Second Messenger 3'3'-Cyclic-Di-AMP.Chembiochem : a European journal of chemical biology · 2021Article
- Article
- Essentiality of c-di-AMP in Bacillus subtilis: Bypassing mutations converge in potassium and glutamate homeostasis.PLoS genetics · 2021Article
- The Many Roles of the Bacterial Second Messenger Cyclic di-AMP in Adapting to Stress Cues.Journal of bacteriology · 2020Review
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Potassium and glutamate are the major cation and anion, respectively, in every living cell. Due to the high concentrations of both ions, the cytoplasm of all cells can be regarded as a potassium glutamate solution. This implies that the concentrations of both ions need to be balanced. While the control of potassium uptake by glutamate is well established for eukaryotic cells, much less is known about the mechanisms that link potassium homeostasis to glutamate availability in bacteria. Here, we have discovered that the availability of glutamate strongly decreases the minimal external potassium concentration required for the highly abundant
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