首页|Properties of trehalose-6-phosphate phosphatase from Ascaris suum muscles - preliminary studies
Properties of trehalose-6-phosphate phosphatase from Ascaris suum muscles - preliminary studies
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The activity and preliminary properties of trehalose-6-phosphate phosphatase (TPP) were detected in muscles of Ascaris suum (Nematoda). The optimum temperature of the enzyme activity was established at 35°C in the optimal pH 7.0. Without the protection of the substrate, the enzyme rapidly lost activity at higher than room temperatures and was inactive at 55°C. TPS was activated by 10 mmol FeCl_3, NaCl, MgCl_2, CaCl_2 and ZnCl_2. In addition, it was inhibited partly by KC1 and completely by EDTA.