One of the reasons for the high efficiency and selectivity of biological catalysts arise from
their ability to control the pathways of substrates and products using protein channels, and …

Oxidative stress is common consequence of abiotic stress in plants as well as cyanobacteria
caused by generation of reactive oxygen species (ROS), an inevitable product of respiration …

Photosystem II (PSII) is a light-driven protein, involved in the primary reactions of
photosynthesis. In plant photosynthetic membranes PSII forms large multisubunit …

Photosystem II (PSII) is a multisubunit pigment-protein complex and catalyzes light-driven
water oxidation, leading to the conversion of light energy into chemical energy and the …

Photosystem II (PSII) catalyzes light-induced water splitting, leading to the evolution of
molecular oxygen indispensible for life on the earth. The crystal structure of PSII from …

Water oxidation and concomitant dioxygen formation by the manganese-calcium cluster of
oxygenic photosynthesis has shaped the biosphere, atmosphere, and geosphere. It has …

Photosystem II (PSII) is the multi-subunit light-driven oxidoreductase that drives
photosynthetic electron transport using electrons extracted from water. To investigate the …

Photosystem II (PSII), which catalyzes photosynthetic water oxidation, is composed of more
than 20 subunits, including membrane-intrinsic and-extrinsic proteins. The PSII extrinsic …

Ascorbate (Asc) is a multifunctional metabolite essential for various cellular processes in
plants and animals. The best-known property of Asc is to scavenge reactive oxygen species …

Cl− has long been known as a micronutrient for oxygenic photosynthetic resulting from its
role an essential cofactor for photosystem II (PSII). Evidence on the in vivo Cl− distribution in …