Iron homeostasis and management of oxidative stress response in bacteria

The SoxRS response of Escherichia coli is directly activated by redox-cycling drugs rather than by superoxide

(2011) Mianzhi Gu et al.   MOLECULAR MICROBIOLOGY

Peroxide Stress Elicits Adaptive Changes in Bacterial Metal Ion Homeostasis

(2010) Melinda J. Faulkner et al.   ANTIOXIDANTS & REDOX SIGNALING

Mutations of ferric uptake regulator (fur) impair iron homeostasis, growth, oxidative stress survival, and virulence of Xanthomonas campestris pv. campestris

(2010) Thichakorn Jittawuttipoka et al.   ARCHIVES OF MICROBIOLOGY

The Ferritin-like superfamily: Evolution of the biological iron storeman from a rubrerythrin-like ancestor

(2010) Simon C. Andrews   BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS

Analyses of the Regulatory Mechanism and Physiological Roles of Pseudomonas aeruginosa OhrR, a Transcription Regulator and a Sensor of Organic Hydroperoxides

(2010) S. Atichartpongkul et al.   JOURNAL OF BACTERIOLOGY

Identification and Characterization of a Novel-type Ferric Siderophore Reductase from a Gram-positive Extremophile

(2010) Marcus Miethke et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Characterization of a Heme-Regulated Non-Coding RNA Encoded by the prrF Locus of Pseudomonas aeruginosa

(2010) Amanda G. Oglesby-Sherrouse et al.   PLoS One

Iron uptake regulation in Pseudomonas aeruginosa

(2009) Pierre Cornelis et al.   BIOMETALS

Characterization of the oxidative stress stimulon and PerR regulon of Campylobacter jejuni

(2009) Kiran Palyada et al.   BMC GENOMICS

Dps proteins prevent Fenton-mediated oxidative damage by trapping hydroxyl radicals within the protein shell

(2009) Giuliano Bellapadrona et al.   FREE RADICAL BIOLOGY AND MEDICINE

The PqrR Transcriptional Repressor of Pseudomonas aeruginosa Transduces Redox Signals via an Iron-Containing Prosthetic Group

(2009) W. Rungrassamee et al.   JOURNAL OF BACTERIOLOGY

The Role of PerR in O2-Affected Gene Expression of Clostridium acetobutylicum

(2009) F. Hillmann et al.   JOURNAL OF BACTERIOLOGY

Roles of Agrobacterium tumefaciens RirA in Iron Regulation, Oxidative Stress Response, and Virulence

(2009) P. Ngok-Ngam et al.   JOURNAL OF BACTERIOLOGY

PerR vs OhrR: selective peroxide sensing in Bacillus subtilis

(2009) Victor Duarte et al.   Molecular BioSystems

Induction of the ferritin gene (ftnA) ofEscherichia coliby Fe2+-Fur is mediated by reversal of H-NS silencing and is RyhB independent

(2009) Anjali Nandal et al.   MOLECULAR MICROBIOLOGY

ThemntHgene encodes the major Mn2+transporter inBradyrhizobium japonicumand is regulated by manganese via the Fur protein

(2009) Thomas H. Hohle et al.   MOLECULAR MICROBIOLOGY

Manganese import is a key element of the OxyR response to hydrogen peroxide inEscherichia coli

(2009) Adil Anjem et al.   MOLECULAR MICROBIOLOGY

Oxidation of a single active site suffices for the functional inactivation of the dimeric Bacillus subtilis OhrR repressor in vitro

(2009) Warawan Eiamphungporn et al.   NUCLEIC ACIDS RESEARCH

Fur controls iron homeostasis and oxidative stress defense in the oligotrophic alpha-proteobacterium Caulobacter crescentus

(2009) José F. da Silva Neto et al.   NUCLEIC ACIDS RESEARCH

A Single Nucleotide Change Affects Fur-Dependent Regulation of sodB in H. pylori

(2009) Beth M. Carpenter et al.   PLoS One

Bacteria capture iron from heme by keeping tetrapyrrol skeleton intact

(2009) Sylvie Létoffé et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Preliminary X-ray diffraction analysis of YqjH fromEscherichia coli: a putative cytoplasmic ferri-siderophore reductase

(2008) Vicki A. Bamford et al.   Acta Crystallographica Section F-Structural Biology and Crystallization Communications

New insights into the role of Fur proteins: FurB (All2473) fromAnabaenaprotects DNA and increases cell survival under oxidative stress

(2008) Sara López-Gomollón et al.   BIOCHEMICAL JOURNAL

Loss of the oxidative stress regulator OxyR inPseudomonas aeruginosaPAO1 impairs growth under iron-limited conditions

(2008) Tiffany Vinckx et al.   FEMS MICROBIOLOGY LETTERS

Structural and functional characterization of 2-oxo-histidine in oxidized PerR protein

(2008) Daouda A K Traoré et al.   Nature Chemical Biology

Detecting cis -regulatory binding sites for cooperatively binding proteins

(2008) Liesbeth van Oeffelen et al.   NUCLEIC ACIDS RESEARCH

PerR Confers Phagocytic Killing Resistance and Allows Pharyngeal Colonization by Group A Streptococcus

(2008) Ioannis Gryllos et al.   PLoS Pathogens

The Mycobacterium tuberculosis IdeR is a dual functional regulator that controls transcription of genes involved in iron acquisition, iron storage and survival in macrophages

(2003) Benjamin Gold et al.   MOLECULAR MICROBIOLOGY