pH‐Dependent Protonation of Surface Carboxylate Groups in PsbO Enables Local Buffering and Triggers Structural Changes
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DOI: 10.1002/cbic.201900739
Abstract: Photosystem II (PSII) catalyzes the splitting of water, releasing protons and dioxygen. Its highly conserved subunit PsbO extends from the oxygen‐evolving center (OEC) into the thylakoid lumen and stabilizes the catalytic Mn4CaO5 cluster. The high degree… read more here.
Keywords: carboxylate; dependent protonation; protonation surface; carboxylate groups ... See more keywords