1. Calculation of AG from an Equilibrium Constant Calculate the standard free-energy change for each of the following metabolically important enzyme-catalyzed reactions, using the equilibrium constants given for the reactions at 25 °C and pH 7.0, R = 8.315 J/mol K Aspartate amingtranferase (a)Glutamate + oxaloacetate 2 aspartate +a-ketoglutarate Keg-6.8 Triosephosphate isomerase (b)Dihydroxvacetonephosphate glyceraldehyde3phosphate Keg-0.0475 phosphofructokinase + ATP = fructose1,6-bisphosphate+ADP Keg-254 (c)Fructose6-phosphate
1. Calculation of AG from an Equilibrium Constant Calculate the standard free-energy change for each of the following metabolically important enzyme-catalyzed reactions, using the equilibrium constants given for the reactions at 25 °C and pH 7.0, R = 8.315 J/mol K Aspartate amingtranferase (a)Glutamate + oxaloacetate 2 aspartate +a-ketoglutarate Keg-6.8 Triosephosphate isomerase (b)Dihydroxvacetonephosphate glyceraldehyde3phosphate Keg-0.0475 phosphofructokinase + ATP = fructose1,6-bisphosphate+ADP Keg-254 (c)Fructose6-phosphate
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter11: Chemical Kinetics: Rates Of Reactions
Section: Chapter Questions
Problem 83QRT
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