Data in support of global role of the membrane protease LonB in Archaea: Potential protease targets revealed by quantitative proteome analysis of a lonB mutant in Haloferax volcanii

Micaela Cerletti; Roberto A Paggi; Carina Ramallo Guevara; Ansgar Poetsch; Rosana E De Castro

doi:10.1016/j.dib.2015.04.013

Data in support of global role of the membrane protease LonB in Archaea: Potential protease targets revealed by quantitative proteome analysis of a lonB mutant in Haloferax volcanii

Data Brief. 2015 May 7:4:50-3. doi: 10.1016/j.dib.2015.04.013. eCollection 2015 Sep.

Authors

Micaela Cerletti¹, Roberto A Paggi¹, Carina Ramallo Guevara², Ansgar Poetsch², Rosana E De Castro¹

Affiliations

¹ Instituto de Investigaciones Biológicas, Universidad Nacional de Mar del Plata (UNMDP), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Funes 3250 4to nivel, Mar del Plata 7600, Argentina.
² Plant Biochemistry, Ruhr University Bochum, 44801 Bochum, Germany.

Abstract

This data article provides information in support of the research article "Global role of the membrane protease LonB in Archaea: Potential protease targets revealed by quantitative proteome analysis of a lonB mutant in Haloferax volcanii" [1]. The proteome composition of a wt and a LonB protease mutant strain (suboptimal expression) in the archaeon Haloferax volcanii was assessed by a quantitative shotgun proteomic approach. Membrane and cytosol fractions of H. volcanii strains were examined at two different growth stages (exponential and stationary phase). Data is supplied in the present article. This study represents the first proteome examination of a Lon-deficient cell of the Archaea Domain.