Step by Step Glycolysis - 6

Fact Sheet

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Glyceraldehyde 3-phosphate to 1,3-Bisphosphoglycerate

Enzyme: Glyceraldehyde 3-phosphate dehydrogenase

Reaction: Coupled Oxidation & Phosphorylation

Free Energy Change

• Standard Conditions: +1.5 kcal/mol
• Physiological Conditions: -0.4 kcal/mol reversible

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