Before revision: The (L) carnitine is metabolized on its beta-hydroxy group by (L) carnitine dehydrogenase, which forms 3-Dehydrocarnitine, which then acts as an inducer for the enzyme, further allowing the enzyme to catalyze the reaction.
After revision: The (L) carnitine is metabolized at its beta-hydroxy group by (L) carnitine dehydrogenase, which forms 3-Dehydrocarnitine, which then acts as an inducer for the enzyme, further allowing the enzyme to catalyze the reaction.