@article{oai:ir.kagoshima-u.ac.jp:00002284, author = {OOSHIRO, Zentaro and HAYASHI, Seiichi and FUKUSHIMA, Masakazu}, issue = {1}, journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University}, month = {2016-10-27}, note = {Effect of bivalent metal ions on the activity of myokinase I and II from carp muscle was investigated. Co^++, Mn^++ and Mg^++ increased the activity of myokinase II by 160, 118 and 84% respectively, but only Mg^++ increased the activity of myokinase I slightly. EDTA inhibited the activity of myokinase II, but did not effect that of myokinase I. Myokinase II treated with EDTA was re-activated by dialyzing against Tris-Cl buffer (pH 7.6) containing MgCl_2 and MnCl_2. Mg^++ increased the thermal stability of myokinase II. Km values for ADP of myokinase I and II were 13.3 mM and 6.7 mM at 20°C respectively. Activated energies of myokinase I and II were 6.75 and 5.61 Kcal per mole enzyme respectively.}, pages = {91--97}, title = {Studies on Myokinase in the Muscle of Fishes III : Catalytic Properties of Myokinase I and II from Carp Muscle}, volume = {27}, year = {} }