The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation

Dietz K-J, Horling F, König J, Baier M (2002)
JOURNAL OF EXPERIMENTAL BOTANY 53(372): 1321-1329.

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Abstract
The Arabidopsis genome contains nine open reading frames with homology to members of the peroxiredoxin (prx) family: one 1-Cys-prx, two 2-Cys-prx, five type II-prx, and one peroxiredoxin Q. The function of the peroxiredoxins in plant metabolism is only slowly emerging. They are assumed to reduce toxic peroxides to their corresponding alcohols with a rather broad substrate specificity. The 2-Cys peroxiredoxins (2-CP) were recently identified as members of the antioxidant defence system of chloroplasts. Knock-out mutants of Synechocystis and antisense mutants of Arabidopsis have provided insight into the function of 2-CPs in the photosynthetic antioxidant network. This review summarizes present knowledge on the enzymatic mechanism, the physiological context and the genetic regulation of the 2-CPs in plants and cyanobacteria. In addition, an extrapolation on the metabolic role of the chloroplast 2-CP is attempted based on the molecular features of 2-CPs from other organisms.
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Dietz K-J, Horling F, König J, Baier M. The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation. JOURNAL OF EXPERIMENTAL BOTANY. 2002;53(372):1321-1329.
Dietz, K. - J., Horling, F., König, J., & Baier, M. (2002). The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation. JOURNAL OF EXPERIMENTAL BOTANY, 53(372), 1321-1329.
Dietz, K. - J., Horling, F., König, J., and Baier, M. (2002). The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation. JOURNAL OF EXPERIMENTAL BOTANY 53, 1321-1329.
Dietz, K.-J., et al., 2002. The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation. JOURNAL OF EXPERIMENTAL BOTANY, 53(372), p 1321-1329.
K.-J. Dietz, et al., “The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation”, JOURNAL OF EXPERIMENTAL BOTANY, vol. 53, 2002, pp. 1321-1329.
Dietz, K.-J., Horling, F., König, J., Baier, M.: The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation. JOURNAL OF EXPERIMENTAL BOTANY. 53, 1321-1329 (2002).
Dietz, Karl-Josef, Horling, F, König, Janine, and Baier, Margarete. “The function of the chloroplast 2-cysteine peroxiredoxin in peroxide detoxification and its regulation”. JOURNAL OF EXPERIMENTAL BOTANY 53.372 (2002): 1321-1329.
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PMID: 11997378
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