ArticleMolecular microbiology2013
Decreased coenzyme A levels in ridA mutant strains of Salmonella enterica result from inactivated serine hydroxymethyltransferase.
Article in Molecular microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed, 40 citations in OpenAlex.
- Biochemical and structural characterization of a reactive intermediate deaminase A homolog from Streptococcus sanguinis.Scientific reports · 2025Article
- Article
- Perturbation of the MetJ regulon impacts the consequences of 2-aminoacrylate stress inMicrobiology (Reading, England) · 2025Article
- Tetrahydrofolate levels influence 2-aminoacrylate stress inJournal of bacteriology · 2024Article
- RidA proteins contribute to fitness ofMicrobial cell (Graz, Austria) · 2024Article
- Modulators of a robust and efficient metabolism: Perspective and insights from the Rid superfamily of proteins.Advances in microbial physiology · 2023Review
- 2-Aminoacrylate stress damages diverse PLP-dependent enzymes in vivo.The Journal of biological chemistry · 2022Article
- Production of indole by Corynebacterium glutamicum microbial cell factories for flavor and fragrance applications.Microbial cell factories · 2022Article
- Genetic Analysis Using Vitamin BJournal of bacteriology · 2022Article
- RidA Proteins Protect against Metabolic Damage by Reactive Intermediates.Microbiology and molecular biology reviews : MMBR · 2020Review
- Two novel fish paralogs provide insights into the Rid family of imine deaminases active in pre-empting enamine/imine metabolic damage.Scientific reports · 2020Article
- Article
- Integrated Metabolomics and Transcriptomics Suggest the Global Metabolic Response to 2-Aminoacrylate Stress inMetabolites · 2019Article
- Reactive Enamines and Imines In Vivo: Lessons from the RidA Paradigm.Trends in biochemical sciences · 2019Review
- Cj1388 Is a RidA Homolog and Is Required for Flagella Biosynthesis and/or Function inFrontiers in microbiology · 2019Article
- Comparative Genomic Analysis of the Regulation of Aromatic Metabolism in Betaproteobacteria.Frontiers in microbiology · 2019Article
- Analyses of variants of the Ser/Thr dehydratase IlvA provide insight into 2-aminoacrylate metabolism inThe Journal of biological chemistry · 2018Article
- PA5339, a RidA Homolog, Is Required for Full Growth in Pseudomonas aeruginosa.Journal of bacteriology · 2018Article
- Increased Activity of Cystathionine β-Lyase Suppresses 2-Aminoacrylate Stress in Salmonella enterica.Journal of bacteriology · 2018Article
- Expression of Pyridoxal 5'-Phosphate-Independent Racemases Can Reduce 2-Aminoacrylate Stress in Salmonella enterica.Journal of bacteriology · 2018Article
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3 authors at 1 institution in 1 country.
Funding
Abstract
The RidA/Yer057/UK114 family of proteins is well represented across the domains of life and recent work has defined both an in vitro activity and an in vivo role for RidA. RidA proteins have enamine deaminase activity, and in their absence the reactive 2-aminoacrylate (2-AA) accumulates and inactivates at least some pyridoxal 5'-phosphate (PLP)-containing enzymes in Salmonella enterica. The conservation of RidA suggested that 2-AA was a ubiquitous cellular stressor that was generated in central metabolism. Phenotypically, strains of S. enterica that lack RidA accumulated significantly more pyruvate in the growth medium than wild-type strains. Here we dissected this ridA mutant phenotype and showed it was an indirect consequence of damage to serine hydroxymethyltransferase (GlyA; E.C. 2.1.2.1). The results here identified a fourth PLP enzyme as a target of enamine stress in Salmonella.
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