The Effect upon Actomyosin of Stoichiometric Amounts of Adenosinetriphosphate Regenerated in a Coupled Enzyme System
نویسندگان
چکیده
Pyruvate kinase and phosphoenolpyruvate, added to actomyosin, cause a maintenance of the response of the actomyosin to stoichiometric amounts of ATP. This steady state maintenance depends on the presence of Mg ions.
منابع مشابه
T H E Effect upon Actomyosin of Stoichiometric Amounts of Adenosinetriphosphate Regenerated in a Coupled Enzyme
In this paper, we are reporting our first efforts to study coupled enzyme systems in which the common substrate, ATP, 1 is regenerated as it is used. One partner of the enzyme system is actomyosin, which hydrolyzes ATP to ADP and phosphate, and which undergoes a reversible physical change (here detected with the light-scattering method), to the extent that it is transitorily combined with the s...
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عنوان ژورنال:
- The Journal of General Physiology
دوره 39 شماره
صفحات -
تاریخ انتشار 1956