What would ΔG∘′ be for an enzyme that oxidizes succinate with NAD+ instead of FAD? Oxidant...
What would ΔG∘′ be for an enzyme that oxidizes succinate with NAD+ instead of FAD?
| Oxidant | Reductant | n | E∘′(V) | |
| NAD++H++2e− | ⇌ | NADH | 2 | −0.32 |
| Fumarate+2H++2e− | ⇌ | Succinate | 2 | 0.03 |
Use the following equation and F = 96.485 kJ/mol.
ΔG°’ = ‒nFΔE°’
Express your answer to two significant figures and include the appropriate units
| ΔG′= value w/ units please |
Homework Answers
NADH -------------> NAD++H++2e− E0 = 0.32v
Fumarate+2H++2e− ----> Succinate E0 = 0.03v
-------------------------------------------------------------------------------------
NADH + Fumarate + H^+ -----------> NAD+ + Succinate ΔE°’ = 0.35v
n = 2
F = 96.485 kJ/mol.
ΔG°’ = ‒nFΔE°’
= -2*96.485*0.35
= -68KJ/mole >>>>answer
Add Answer to:
What would ΔG∘′ be for an enzyme that oxidizes
succinate with NAD+ instead of FAD?
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Calculate ΔG∘R at 594 K assuming that
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Use the table below as the basis for the calculations needed to answer the following questions, Standard Reduction Potentials for Redox Pairs of Biological Relevance Redox Pair (oxidized form Number of Standard Reduction reduced form) electrons Potential, Volts Acetate → pyruvate 2 -0.70 Succinate-ketoglutarate 2 -0.67 Acetate acetaldehyde 2 -0.60 3-phosphoglycerate → 2 -0.55 glyceraldehyde-3-P a-ketoglutarate isocitrate 2 -0.38 2 -0.32 2 -0.30 N -0.29 NAD+ NADH FMNFMNH2 1,3-bisphosphoglycerate → glyceraldehyde-3-P Acetaldehyde ethanol Pyruvate lactate FAD FADH2 Oxaloacetatemalate 2 -0.20...
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Calculate ΔG∘R at 594 K assuming that
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interest.
Part A Calculate ΔGe for the reaction Express your answer to four significant figures and include the appropriate units. CO(g) + ,02 (g) CO2 (g) at 298.15 K ΔGR: -2572x105 J-mol 1 Previous Answers Correct Part B Calculate ΔGk at 594 K assuming that ΔΗ¡ is constant in the temperature interval of interest Express your answer to four significant figures and include the appropriate...
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points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
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