.Intramitochondrial ATP concentrations are about 5 mM, and phosphate con- centration is about 10 mM. If ADP is five times more abundant than AMP, calculate the molar concentrations of ADP and AMP at an energy charge of 0.85. Calculate AG for ATP hydrolysis at 37 °C under these conditions. The energy charge is the concentration of ATP plus half the concentration of ADP divided by the total adenine nucleotide concentration: [ATP] + 1/2[ADP] [ATP] + [ADP] + [AMP]

Biochemistry
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Chapter1: Biochemistry: An Evolving Science
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.Intramitochondrial ATP concentrations are about 5 mM, and phosphate con-
centration is about 10 mM. If ADP is five times more abundant than AMP,
calculate the molar concentrations of ADP and AMP at an energy charge
of 0.85. Calculate AG for ATP hydrolysis at 37 °C under these conditions.
The energy charge is the concentration of ATP plus half the concentration of
ADP divided by the total adenine nucleotide concentration:
[ATP] + 1/2[ADP]
[ATP] + [ADP] + [AMP]
Transcribed Image Text:.Intramitochondrial ATP concentrations are about 5 mM, and phosphate con- centration is about 10 mM. If ADP is five times more abundant than AMP, calculate the molar concentrations of ADP and AMP at an energy charge of 0.85. Calculate AG for ATP hydrolysis at 37 °C under these conditions. The energy charge is the concentration of ATP plus half the concentration of ADP divided by the total adenine nucleotide concentration: [ATP] + 1/2[ADP] [ATP] + [ADP] + [AMP]
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