ReviewInternational journal of molecular sciences2022
Polyphosphate Kinase 2 (PPK2) Enzymes: Structure, Function, and Roles in Bacterial Physiology and Virulence.
Review in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
32 citing papers in PubMed, 67 citations in OpenAlex.
- Identification of Molecular Pathways Underlying Mn(II) Oxidation in Pseudomonas resinovorans.Environmental microbiology · 2026Article
- Article
- The roles and synthesis of inorganic polyphosphate inbioRxiv : the preprint server for biology · 2026Article
- A Novel Polyphosphate-Degrading Enzyme Confers Growth on Exogenous Polyphosphate in the Archaeon Haloferax volcanii.Environmental microbiology · 2026Article
- ATP regeneration-driven biocatalytic production of 1,12-dodecanediol with improved cofactor supply.Bioresources and bioprocessing · 2026Article
- Polyphosphate acts as an architectural regulator of carbon fixation and nucleoid structure in cyanobacteria.bioRxiv : the preprint server for biology · 2026Article
- Identification of a distinct family of polyphosphate kinases relevant to energy homeostasis in Crenarchaeota.The Journal of biological chemistry · 2026Article
- Biosynthesis of Glycine from One-Carbon Resources Using an EngineeredMicroorganisms · 2026Article
- Candidatus Dermatophostum as a novel genus of polyphosphate-accumulating organisms for high-strength wastewater treatment.The ISME journal · 2026Article
- A universal polyphosphate kinase powers in vitro transcription.Nature communications · 2026Article
- Inorganic Polyphosphate and Human Diseases.Progress in molecular and subcellular biology · 2026Review
- Article
- Polyphosphate from Lactic Acid Bacteria: A Functional Molecule for Food and Health Applications.Foods (Basel, Switzerland) · 2025Review
- Light and polyphosphate kinase 2 cooperatively regulate the production of zero-valent sulfur in a deep-sea bacterium.mSystems · 2025Article
- The microbial phosphorus cycle in aquatic ecosystems.Nature reviews. Microbiology · 2025Review
- Meridianimarinicoccus marinus sp. nov., Isolated from Tidal Flat.Current microbiology · 2025Article
- Study on the framework of ATP energy cycle system in Escherichia coli.Applied microbiology and biotechnology · 2025Article
- Article
- Genomic highlights of the phylogenetically unique halophilic purple nonsulfur bacterium, Rhodothalassium salexigens.Extremophiles : life under extreme conditions · 2025Article
- Proliferation of a bloom-forming phytoplankton via uptake of polyphosphate-accumulating bacteria under phosphate-limiting conditions.ISME communications · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Inorganic polyphosphate (polyP) has been implicated in an astonishing array of biological functions, ranging from phosphorus storage to molecular chaperone activity to bacterial virulence. In bacteria, polyP is synthesized by polyphosphate kinase (PPK) enzymes, which are broadly subdivided into two families: PPK1 and PPK2. While both enzyme families are capable of catalyzing polyP synthesis, PPK1s preferentially synthesize polyP from nucleoside triphosphates, and PPK2s preferentially consume polyP to phosphorylate nucleoside mono- or diphosphates. Importantly, many pathogenic bacteria such as
Indexed as
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.