Oxidation of methionines.
- Publication date
- Publisher
Abstract
<p>Methionine-containing peptide fragments detected that show a mass increase of 16 or 32 Da after proteolytic digestion of <i>Tm</i>POx (inactivated during turnover of 100 mM D-glucose, treated with endogenous H<sub>2</sub>O<sub>2</sub> or unaffected). Proteolytic digestion was performed with trypsin or Asp-N protease as indicated. The last column indicates whether the particular Met is considerably oxidised during substrate turnover and by H<sub>2</sub>O<sub>2</sub> treatment compared to the unaffected sample (see also <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0148108#pone.0148108.g002" target="_blank">Fig 2</a>).</p
