Carboxylation of pyruvate
Pyruvate gains a carbon dioxide equivalent to form oxaloacetate, using ATP and biotin.
Gluconeogenesis · irreversibleBiotin-dependent mitochondrial enzyme that carboxylates pyruvate to oxaloacetate.
Pyruvate carboxylase is a protein that speeds up a chemical reaction. Cells can adjust when and how strongly many enzymes work.
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Pyruvate gains a carbon dioxide equivalent to form oxaloacetate, using ATP and biotin.
Gluconeogenesis · irreversible