The plastidic phosphoglucomutase from Arabidopsis. A reversible enzyme reaction with an important role in metabolic control.

@article{Periappuram2000ThePP,
  title={The plastidic phosphoglucomutase from Arabidopsis. A reversible enzyme reaction with an important role in metabolic control.},
  author={Cyril Periappuram and Lee Steinhauer and Dennis Barton and David C. Taylor and Brock Chatson and Jitao Zou},
  journal={Plant physiology},
  year={2000},
  volume={122 4},
  pages={
          1193-9
        }
}
An Arabidopsis cDNA (AtPGMp) encoding the plastidic phosphoglucomutase (PGM) predicted a 623-amino acid protein with an N-terminal sequence typical of a plastid signal peptide. Expression of a recombinant protein in Escherichia coli confirmed its enzyme activity. The recombinant enzyme had an apparent K(m) value of 98.5 microM and a V(max) of 4.48 micromol min(-1) (mg protein)(-1). The Calvin cycle intermediates fructose-1,6-bisphosphate and ribulose-1, 5-bisphosphate exerted an inhibitory… CONTINUE READING
BETA

Citations

Publications citing this paper.
SHOWING 1-10 OF 47 CITATIONS

Similar Papers

Loading similar papers…