Article
Mutation of chlorophyll ligands in the chlorophyll-binding CP47 protein as studied in a Synechocystis sp. PCC 6803 photosystem I-less background.
Biochemistry - 14 Jun 1994
Shen G, Vermaas W F
Abstract excerpt
Site-directed mutations have been introduced to replace conserved histidine residues in the chlorophyll-binding protein CP47 of photosystem II (PS II) in a PS I-less/apcE-background strain of the cyanobacterium Synechocystis sp. PCC 6803. In thylakoids isolated from such a system, the degree of loss of the 695-nm fluorescence emission maximum at 77 K compared to that at 685 nm generally was consistent with the...
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