Tsa1 is the dominant peroxide scavenger and a source of H2O2-dependent GSSG production in yeast
B. Morgan, J. Zimmermann, L. Lang, G. Calabrese, H. Laporte, P. Amponsah, C. Michalk, T. Sukmann, J. Oestreicher, A. Tursch, E. Peker, T. Owusu, M. Weith, L. Prates Roma, M. q. Deponte, J. Riemer
This study identifies Tsa1 as the primary peroxide scavenger in yeast and shows it can generate GSSG under H2O2 conditions.
bioRxiv · Jul 3, 2024Biochemistry