Cryo-EM structure of a photosystem I variant containing an unusual plastoquinone derivative in its electron transfer chain

Photosystem I (PS I) is a light-driven oxidoreductase responsible for converting photons into chemical bond energy. Its application for renewable energy was revolutionized by the creation of the MenB deletion (Δ ) variant in the cyanobacterium sp. PCC 6803, in which phylloquinone is replaced by plas...

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Veröffentlicht in:	Science advances 2024-11, Vol.10 (48), p.eadp4937
Hauptverfasser:	Gisriel, Christopher J, Kurashov, Vasily, Iwig, David F, Russell, Brandon P, Vinyard, David J, Brudvig, Gary W, Golbeck, John H, Lakshmi, K V
Format:	Artikel
Sprache:	eng
Schlagworte:	Cryoelectron Microscopy - methods Electron Transport Models, Molecular Photosystem I Protein Complex - chemistry Photosystem I Protein Complex - genetics Photosystem I Protein Complex - metabolism Plastoquinone - chemistry Plastoquinone - metabolism Synechocystis - chemistry Synechocystis - genetics Synechocystis - metabolism
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