1·Magnesium is a cofactor of the sodium-potassium ATPase pump.
镁是钠-钾atp酶泵的辅助因子。
1·Magnesium is involved as a cofactor in many enzyme transfers.
镁是许多酶转变的辅助因素。
2·The metal ion may be the catalytic center of the cofactor, or it may serve to bind the enzyme and substrate together to hold the enzyme in a catalytically active conformation.
金属离子可以是辅助因素的催化中心,也可以帮助形成酶活性所必须的构象。