The alternative aerobic ribonucleotide reductase of Escherichia coli, NrdEF, is a manganese-dependent enzyme that enables cell replication during periods of iron starvation

Escherichia coliClass Ib Ribonucleotide Reductase Contains a Dimanganese(III)-Tyrosyl Radical Cofactor in Vivo

(2011) Joseph A. Cotruvo et al.   BIOCHEMISTRY

Iron enzyme ribulose-5-phosphate 3-epimerase in Escherichia coli is rapidly damaged by hydrogen peroxide but can be protected by manganese

(2011) J. M. Sobota et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

An Active Dimanganese(III)−Tyrosyl Radical Cofactor inEscherichia coliClass Ib Ribonucleotide Reductase

(2010) Joseph A. Cotruvo et al.   BIOCHEMISTRY

Hydrogen peroxide inactivates the Escherichia coli Isc iron-sulphur assembly system, and OxyR induces the Suf system to compensate

(2010) Soojin Jang et al.   MOLECULAR MICROBIOLOGY

Ribonucleotide Reductases of Salmonella Typhimurium: Transcriptional Regulation and Differential Role in Pathogenesis

(2010) Anaïs Panosa et al.   PLoS One

Structural Basis for Activation of Class Ib Ribonucleotide Reductase

(2010) A. K. Boal et al.   SCIENCE

Electron paramagnetic resonance (EPR) spectroscopy of the stable-free radical in the native metallo-cofactor of the manganese-ribonucleotide reductase (Mn-RNR) ofCorynebacterium glutamicum

(2009) Bouziane Abbouni et al.   FREE RADICAL RESEARCH

Sequence-Specific Binding to a Subset of IscR-Regulated Promoters Does Not Require IscR Fe–S Cluster Ligation

(2009) A.D. Nesbit et al.   JOURNAL OF MOLECULAR BIOLOGY

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

(2009) Adil Anjem et al.   MOLECULAR MICROBIOLOGY

Cellular Defenses against Superoxide and Hydrogen Peroxide

(2008) James A. Imlay   Annual Review of Biochemistry

Importance of the Maintenance Pathway in the Regulation of the Activity ofEscherichia coliRibonucleotide Reductase†

(2008) Daniela Hristova et al.   BIOCHEMISTRY

Oxidant-Responsive Induction of the suf Operon, Encoding a Fe-S Assembly System, through Fur and IscR in Escherichia coli

(2008) K.-C. Lee et al.   JOURNAL OF BACTERIOLOGY

Functional Analysis of the Streptomyces coelicolor NrdR ATP-Cone Domain: Role in Nucleotide Binding, Oligomerization, and DNA Interactions

(2008) I. Grinberg et al.   JOURNAL OF BACTERIOLOGY

FE(II) Is the Native Cofactor forEscherichia coliMethionine Aminopeptidase

(2008) Sergio C. Chai et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

NrdI, a flavodoxin involved in maintenance of the diferric-tyrosyl radical cofactor in Escherichia coli class Ib ribonucleotide reductase

(2008) J. A. Cotruvo et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA