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Article

Ferredoxin:NADP+ oxidoreductase association with phycocyanin modulates its properties.

The Journal of biological chemistry - 13 Nov 2009

Korn Anja, Ajlani Ghada, Lagoutte Bernard, Gall Andrew, Sétif Pierre

Abstract excerpt

In photosynthetic organisms, ferredoxin:NADP(+) oxidoreductase (FNR) is known to provide NADPH for CO(2) assimilation, but it also utilizes NADPH to provide reduced ferredoxin. The cyanobacterium Synechocystis sp. strain PCC6803 produces two FNR isoforms, a small one (FNR(S)) similar to the one found in plant plastids and a large one (FNR(L)) that is associated with the phycobilisome, a light-harvesting complex....

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Identifiers

PMID: 19759024
DOI: 10.1074/jbc.M109.024638
PMCID: PMC2797249

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Source receipt: pubmed, retrieved 7 Sept 2026.

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