oksüdeeruvat

Oksüdeeruvat, also known as oxaloacetate, is a four-carbon organic compound that plays a crucial role in the citric acid cycle, a key metabolic pathway in cells. It is formed from the condensation of acetyl-CoA with oxaloacetate, a reaction catalyzed by the enzyme citrate synthase. Oksüdeeruvat is a versatile intermediate that can be converted into various other compounds, including malate, aspartate, and glucose. In the citric acid cycle, oksüdeeruvat is regenerated from malate through a reaction catalyzed by malate dehydrogenase, allowing the cycle to continue. The compound is also involved in the synthesis of amino acids and the production of glucose during gluconeogenesis. Oksüdeeruvat is a critical component of cellular metabolism, contributing to the production of energy and the synthesis of essential biomolecules. Its structure consists of a carboxylic acid group, a ketone group, and a hydroxyl group, making it a versatile intermediate in various metabolic pathways.