Abbreviations AA, amino acid Cyt b6f, cytochrome b6f DTT, dithiothreitol EC50, half maximal effective concentration Eh, redox potential Em7, midpoint potential at pH 7 H2O2, hydrogen peroxide IPTG, isopropyl β-d-1-thiogalactopyranoside LB, lysogeny broth LHCII, light harvesting complex II LTO1, thylakoid lumen thiol oxidoreductase 1 MBP, maltose-binding protein mPEG-MAL, methoxypolyethylene glycol maleimide PAGE, polyacrylamide gel electrophoresis PPH1, protein phosphatase 1 PQ, plastoquinone...