BIOC 212 Lecture Notes - Lecture 5: Acetyl-Coa, Succinyl-Coa, Citric Acid Cycle
14 Oct 2015
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Figure 2-82 molecular biology of the cell ( garland science 2008) Panel 2 9: the complete citric acid cycle Details of the eight steps are shown below. For each step, the part of the molecule that undergoes a change is shadowed in blue, and the name of the enzyme that catalyzes the reaction is in a yellow box. Ch3 group on acetyl coa, the negatively charged. The subsequent loss by hydrolysis of the coenzyme. Step 2 reaction, in which water is first removed and then added back, moves the hydroxyl group from one carbon atom to its neighbor. Monday, 25 february, 13 citrate cis-aconitate intermediate isocitrate. The krebs (citric acid) cycle: occurs in the matrix of the mitochondria, starts by the coupling of two carbons carried by acetyl- Oxaloacetate (4 carbons): citric acid is progressively oxidized to yield high-energy activated carriers, and regenerate oxaloacetate, each cycle produces 3 nadh, 1 fadh2, 1gtp, and 2.
