Regulation of chloroplast phosphoribulokinase by the ferredoxin/thioredoxin system.

@article{Wolosiuk1978RegulationOC,
  title={Regulation of chloroplast phosphoribulokinase by the ferredoxin/thioredoxin system.},
  author={R. Wolosiuk and B. Buchanan},
  journal={Archives of biochemistry and biophysics},
  year={1978},
  volume={189 1},
  pages={
          97-101
        }
}
  • R. Wolosiuk, B. Buchanan
  • Published 1978
  • Biology, Medicine
  • Archives of biochemistry and biophysics
  • Abstract A newly found form of chloroplast phosphoribulokinase (designated the “regulatory form”) required reduced thioredoxin for activity. A second form of the enzyme (the “nonregulatory form”) was not appreciably affected by thioredoxin. The thioredoxin required for activation of the regulatory enzyme could be reduced (i) photochemically by chloroplast membranes that were supplemented with ferredoxin and ferredoxin-thioredoxin reductase or (ii) chemically in the dark with the sulfhydryl… CONTINUE READING
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    References

    SHOWING 1-10 OF 30 REFERENCES
    Studies on the regulatory properties of chloroplast fructose-1,6-bisphosphatase.
    • 87
    Properties of phosphoribulokinase of whole chloroplasts.
    • 62
    • PDF
    Studies on the regulation of chloroplast NADP-linked glyceraldehyde-3-phosphate dehydrogenase.
    • 119