3DLC protein- and peptide-fractionation technique combined with iTRAQ-peptide labeling and Orbitrap mass spectrometry was employed to quantitate Paracoccus dentirificans total proteome with maximal coverage. This resulted in identification of 24,948 peptides representing 2627 proteins (FDR<0.01) in P. dentirificans wild type and ferB mutant strains grown in the presence or absence of methyl viologen as an oxidative stressor. The data were generated for assessment of FerB protein role in oxidative stress as published by Pernikářová et al.; proteomic responses to a methyl viologen-induced oxidative stress in the wild type and FerB mutant strains of P. denitrificans, J. Proteomics 2015;125:68-75. Dataset is supplied in the article.

Central European Institute for Technology Masaryk University Kamenice 5 62500 Brno Czech Republic ; National Centre for Biomolecular Research Faculty of Science Masaryk University Kamenice 5 62500 Brno Czech Republic

Department of Biochemistry Faculty of Science Masaryk University Kotlářská 2 61137 Brno Czech Republic

Department of Biochemistry Faculty of Science Masaryk University Kotlářská 2 61137 Brno Czech Republic ; Regional Centre for Applied Molecular Oncology Masaryk Memorial Cancer Institute Žlutý kopec 7 65653 Brno Czech Republic

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Pernikarova V., Sedlacek V., Potesil D., Struharova I., Zdrahal Z., Kucera I., Bouchal P. Proteomic responses to a methyl viologen-induced oxidative stress in the wild type and FerB mutant strains of Paracoccus denitrificans. J. Proteomics. 2015;125:68–75. PubMed

Bouchal P., Precechtelova P., Zdrahal Z., Kucera I. Protein composition of Paracoccus denitrificans cells grown on various electron acceptors and in the presence of azide. Proteomics. 2004;4:2662–2671. PubMed

Bouchal P., Struharova I., Budinska E., Sedo O., Vyhlidalova T., Zdrahal Z. Unraveling an FNR based regulatory circuit in Paracoccus denitrificans using a proteomics-based approach. Biochim. Biophys. Acta. 2010;1804:1350–1358. PubMed

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