Allosteric Activation of Sheep Kidney Pyruvate Carboxylase by the Magnesium Ion (Mg2+) and the Magnesium Adenosine Triphosphate Ion (MgATP2-)
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منابع مشابه
The magnesium ion (Mg 2+ ) activation of sheep kidney pyruvate carboxylase.
A detailed investigation of the Mg2+ activation of sheep kidney pyruvate carboxylase has been carried out. An analysis of the initial velocity kinetic data using two independent methods shows that the enzyme has an absolute requirement for Mg2+. Mg2+ and MgATP2combine with the enzyme (E) in a random manner to form the final activated complex consisting of Mg2+-E-MgATP2-. Excess ATP4is inhibitor...
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نتایج این مطالعه نشان می دهد که مقدار کلسیم (یونیزه و تام)، منیزیم و فسفر به طور معنی داری تغییر پیدا کرد به جزء مقدار کلسیم تام و منیزیم در روش داخل عضلانی که تغییر معنی داری نداشته است. بر اساس نتایج این مطالعه می توان نتیجه گیری کرد که اکسی تتراساکلین بر روی مقادیر سرمی کلسیم و منیزیم تأثیر می گذارد باید مقدار این کاتیون ها در بیماران، در هنگامی که اکسی تتراسایکلین استفاده می شود مورد توجه ق...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1967
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)96006-0