计算pH值为7时酶催化反应的表观平衡常数。

Biochemical education Pub Date : 2000-01-01
Alberty
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引用次数: 0

摘要

pH为7时生化反应的表观平衡常数K′和pH为7时一半反应的标准表观还原势可以用pH为7时的标准转化吉布斯生成能(f)G′(0)表计算。给出了在25℃,pH为7,离子强度为0,0.10和0.25 m时136种反应物的表,并给出了示例来说明该表的使用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Calculating apparent equilibrium constants of enzyme-catalyzed reactions at pH 7.

Apparent equilibrium constants K' of biochemical reactions at pH 7 and standard apparent reduction potentials of half reactions at pH 7 can be calculated using a table of standard transformed Gibbs energies of formation Delta(f)G'(0) at pH 7. A table is provided for 136 reactants at 25 degrees C, pH 7, and ionic strengths of 0, 0.10, and 0.25 M. Examples are given to illustrate the use of the table.

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