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Function and organization of photosystem I in a cyanobacterial mutant strain that lacks PsaF and PsaJ subunits


, : Function and organization of photosystem I in a cyanobacterial mutant strain that lacks PsaF and PsaJ subunits. Journal of Biological Chemistry 269(5): 3205-3211

Photosystem I functions as a light-driven plastocyanin-ferredoxin oxidoreductase in the photosynthetic membranes of cyanobacteria and chloroplasts. A mutant strain of the cyanobacterium Synechocystis sp. PCC 6803 that contains a deletion of the psaF gene and a transcriptionally inactive psaJ gene has assembled photosystem I complexes that lack PsaF, a lumenal protein and PsaJ, a 4-kDa hydrophobic protein.

US$29.90

PMID: 8106355


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