U01.01.098 Pyruvate Dehydrogenase Complex: The Bridge to the TCA Cycle

Master the Pyruvate Dehydrogenase (PDH) complex with our U01.01.098 guide. Explore the three enzymes (E1, E2, E3), the five essential cofactors (B1, B2, B3, B5, Lipoic Acid), and the clinical consequences of PDH deficiency. Learn how arsenic poisoning and thiamine deficiency disrupt this critical metabolic link. Essential USMLE Step 1 biochemistry available on mymedschool.org.