Escherichia coli aconitases and oxidative stress: Post-transcriptional regulation of sodA expression

Microbiology

Volumn 148, Issue 4, 2002, Pages 1027-1037

  Tang, Yue ^a   Quail, Michael A ^a   Artymiuk, Peter J ^a   Guest, John R ^a   Green, Jeffrey ^a  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

Author keywords

Iron sulphur protein; Protein mRNA interactions; Proteomics

Indexed keywords

ACONITATE HYDRATASE; APOPROTEIN; BETA GALACTOSIDASE; BUFFER; CHAPERONE; HYDROGEN PEROXIDE; IRON; MESSENGER RNA; OXOGLUTARATE DEHYDROGENASE; PARAQUAT; REACTIVE OXYGEN METABOLITE; REGULATOR PROTEIN; SUCCINYL COENZYME A SYNTHETASE; SUPEROXIDE DISMUTASE; THIOREDOXIN REDUCTASE;

AEROBIC CELL CULTURE; ARTICLE; BACTERIAL GROWTH; BACTERIUM MUTANT; CONTROLLED STUDY; ENZYME ACTIVATION; ESCHERICHIA COLI; GENE EXPRESSION REGULATION; GENETIC TRANSCRIPTION; IN VITRO STUDY; NONHUMAN; NORTHERN BLOTTING; OXIDATIVE STRESS; PRIORITY JOURNAL; PROTEIN BINDING; PROTEIN FUNCTION; PROTEIN PROCESSING; PROTEIN STABILITY; PROTEOMICS; REPORTER GENE; TRANSCRIPTION REGULATION;

BACTERIA (MICROORGANISMS); ESCHERICHIA COLI; NEGIBACTERIA; PROKARYOTA;

EID: 0036225829     PISSN: 13500872     EISSN: None     Source Type: Journal    
DOI: 10.1099/00221287-148-4-1027     Document Type: Article

References (34)

1. Evidence for two functional gal promoters in intact Escherichia coli cells
2. Bacillus subtilis aconitase is an RNA-binding protein
3. Aconitase as iron-sulfur protein, enzyme and iron-regulatory protein
4. Growth in iron-enriched medium partially compensates Escherichia coli for the lack of manganese and iron superoxide dismutase
5. The last RNA-binding repeat of the Escherichia coli ribosomal protein S1 is specifically involved in autogenous control
6. The second aconitase (AcnB) of Escherichia coli
7. Isolation of superoxide dismutase mutants in Escherichia coli: Is superoxide dismutase necessary for aerobic life?
8. Interaction of six global transcription regulators in expression of manganese superoxide dismutase in Escherichia coli K-12
9. Transcriptional regulation of the aconitase genes (acnA and acnB) of Escherichia coli
10. Inactivation-reactivation of aconitase in Escherichia coli: A sensitive measure of superoxide radical
11. Nitric oxide sensitivity of the aconitases
12. The genes encoding formamidopyrimidine and MutY DNA glycosylases in Escherichia coli are transcribed as part of complex operons
13. Positive control of a global antioxidant defense regulon activated by superoxide generating agents in Escherichia coli
14. Two genetically-distinct and differentially-regulated aconitases (AcnA and AcnB) in Escherichia coli
15. The aconitase family: Three structural variations on a common theme
16. Construction and properties of aconitase mutants of Escherichia coli
17. Molecular control of vertebrate iron metabolism: mRNA-based regulatory circuits operated by iron, nitric oxide and oxidative stress
18. Identification of bacterial proteins observed in MALDI TOF mass spectra from whole cells
19. Biochemical and spectroscopic characterisation of Escherichia coli aconitases (AcnA and AcnB)
20. Superoxide accelerates DNA damage by elevating free-iron levels
21. Transduction of linked genetic characters of host by bacteriophage P1
22. The identification of primary sites of superoxide and hydrogen peroxide formation in the aerobic respiratory chain and sulfite reductase complex of Escherichia coli
23. Assay of β-galactosidase
24. Role of iron and superoxide for generation of hydroxyl radical oxidative DNA lesions, and mutagenesis in Escherichia coli
25. Genome-wide transcriptional profiling of the Escherichia coli responses to superoxide stress and sodium salicylate
26. The aconitase of Escherichia coli: Purification of the enzyme and molecular cloning and map location of the gene (acn)
27. Chaperone properties of the bacterial periplasmic substrate-binding proteins
28. Experiments with Gene Fusions
29. Ribosomal protein S1 of Escherichia coli is the effector for the regulation of its own synthesis
30. Physiological characterization of Pseudomonas aeruginosa during exotoxin A synthesis: Glutamate, iron limitation, and aconitase activity
31. Direct evidence for mRNA binding and post-transcriptional regulation by Escherichia coli aconitases
32. The rpfA gene of Xanthomonas campestris pathovar campestris, which is involved in the regulation of pathogenicity factor production, encodes an aconitase
33. Function of the Escherichia coli nucleoid protein, H-NS: Molecular analysis of a subset of proteins whose expression is enhanced in an hns deletion mutant