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Article

Mutation-induced shift of the photosystem II active site reveals insight into conserved water channels.

The Journal of biological chemistry - 1 Jul 2024

Flesher David A, Liu Jinchan, Wang Jimin, Gisriel Christopher J, Yang Ke R, Batista Victor S, Debus Richard J, Brudvig Gary W

Abstract excerpt

Photosystem II (PSII) is the water-plastoquinone photo-oxidoreductase central to oxygenic photosynthesis. PSII has been extensively studied for its ability to catalyze light-driven water oxidation at a Mn4CaO5 cluster called the oxygen-evolving complex (OEC). Despite these efforts, the complete reaction mechanism for water oxidation by PSII is still heavily debated. Previous mutagenesis studies have investigated...

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Identifiers

PMID: 38879008
DOI: 10.1016/j.jbc.2024.107475
PMCID: PMC11294709

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Mutation-induced shift of the photosystem II active site reveals insight into conserved water channels.PMID 38879008Read ↗

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