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Data Brief. 2015 Oct 03;5:489-97. doi: 10.1016/j.dib.2015.09.018. eCollection 2015 Dec.

Optimization of expression and properties of the recombinant acetohydroxyacid synthase of Thermotoga maritima.

Data in brief

Mohammad S Eram, Benozir Sarafuddin, Frank Gong, Kesen Ma

Affiliations

  1. Department of Biology, University of Waterloo, Waterloo, Ontario, Canada.

PMID: 26629492 PMCID: PMC4631844 DOI: 10.1016/j.dib.2015.09.018

Abstract

The data provide additional support of the characterization of the biophysical and biochemical properties of the enzyme acetohydroxyacid synthase from the hyperthermophilic bacterium Thermotoga maritima (Eram et al., 2015) [1]. The genes encoding the enzyme subunits have been cloned and expressed in the mesophilic host Escherichia coli. Detailed data include information about the optimization of the expression conditions, biophysical properties of the enzyme and reconstitution of the holoenzyme from individually expressed and purified subunits.

Keywords: Acetohydroxyacid synthase; Heat-treatment; Hyperthermophiles; Thermotoga

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