Cryo-EM structure of a tetrameric photosystem I from Chroococcidiopsis TS-821, a thermophilic, unicellular, non-heterocyst-forming cyanobacterium

Photosystem I (PSI) is one of two photosystems involved in oxygenic photosynthesis. PSI of cyanobacteria exists in monomeric, trimeric, and tetrameric forms, in contrast to the strictly monomeric form of PSI in plants and algae. The tetrameric organization raises questions about its structural, phys...

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Veröffentlicht in:	Plant communications 2022-01, Vol.3 (1), p.100248-100248, Article 100248
Hauptverfasser:	Semchonok, Dmitry A., Mondal, Jyotirmoy, Cooper, Connor J., Schlum, Katrina, Li, Meng, Amin, Muhamed, Sorzano, Carlos O.S., Ramírez-Aportela, Erney, Kastritis, Panagiotis L., Boekema, Egbert J., Guskov, Albert, Bruce, Barry D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chlorophyll Chroococcidiopsis cryo-EM Cryoelectron Microscopy Cyanobacteria - chemistry Cyanobacteria - metabolism evolution of chloroplast high light adaptation non-heterocyst-forming cyanobacteria Photosynthesis photosystem I Photosystem I Protein Complex - chemistry Photosystem I Protein Complex - metabolism
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