Page 59 - Biochemistry PharmD General
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Conversion of Pyruvate
to Acetyl-CoA
• Pyruvate is converted to Acetyl-CoA in a complex reaction
called oxidative decarboxylation catalyzed by the enzyme
Pyruvate Dehydrogenase Complex as follows:
Pyruvate DH complex
Pyruvate -------------------------→ Acetyl- CoA
TPP, Lipoic acid, CoA,
FAD, NAD
• The reaction requires 5 coenzymes:
(Thiamin-PP (TPP), Lipoic acid, CoA, FAD and NAD)
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