Newsholme E A, Beis I, Leech A R, Zammit V A
Biochem J. 1978 Jun 15;172(3):533-7. doi: 10.1042/bj1720533.
Arginine and creatine kinase activities in different muscles are compared with calculated maximum rates of ATP turnover. The magnitude of the kinase activities decreases in the following order: anaerobic muscles and vertebrate skeletal muscles greater than heart muscle greater than insect flight muscle. The maximum activity of phosphagen kinases (i.e. creatine kinase and arginine kinase), in the direction of phosphagen formation, is lower than the calculated maximum rate of ATP turnover in insect flight muscle or rat heart.
将不同肌肉中的精氨酸和肌酸激酶活性与计算得出的ATP周转最大速率进行比较。激酶活性的大小按以下顺序降低:无氧肌肉和脊椎动物骨骼肌大于心肌大于昆虫飞行肌。磷酸原激酶(即肌酸激酶和精氨酸激酶)在磷酸原形成方向上的最大活性低于昆虫飞行肌或大鼠心脏中计算得出的ATP周转最大速率。