ADPglucose Pyrophosphorylase from the CAM Plants Hoya carnosa and Xerosicyos danguyi.

@article{Singh1984ADPglucosePF,
  title={ADPglucose Pyrophosphorylase from the CAM Plants Hoya carnosa and Xerosicyos danguyi.},
  author={Bijay K. Singh and Ernest Greenberg and Jack Preiss},
  journal={Plant physiology},
  year={1984},
  volume={74 3},
  pages={
          711-6
        }
}
ADPglucose pyrophosphorylase from the Crassulacean acid metabolism plants Hoya carnosa and Xerosicyos danguyi were partially purified to study their regulatory and kinetic properties. The molecular weight of the native enzymes from both plants was determined to be about 209,000. The enzyme from both plants was found to be activated by glycerate 3-phosphate and inhibited by inorganic phosphate. The kinetic constants for the substrates and Mg(2+) are reported. The significance of the activation… CONTINUE READING

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