alpha-oxoglutarate
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Alpha-ketoglutarate, also known as ketoglutaric acid, is a crystalline keto derivative of glutaric acid. It is particularly significant as the alpha keto isomer formed in various metabolic processes, most notably the Krebs cycle. This compound plays a role in the controlled breakdown of nutrients within cells, ultimately contributing to energy production.1
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metabolismIncomplete oxidation…oxaloacetate; and the five-carbon compound α-oxoglutarate. The first, acetate in the form of acetyl coenzyme A, constitutes by far the most common product—it is the product of two-thirds of the carbon incorporated into carbohydrates and glycerol; all of the carbon in most fatty acids; and approximately half of the carbon…
Read More…oxaloacetate; and the five-carbon compound α-oxoglutarate. The first, acetate in the form of acetyl coenzyme A, constitutes by far the most common product—it is the product of two-thirds of the carbon incorporated into carbohydrates and glycerol; all of the carbon in most fatty acids; and approximately half of the carbon…
Read More- metabolismFormation of coenzyme A, carbon dioxide, and reducing equivalent
…five-carbon product of reaction [41], α-oxoglutarate, has chemical properties similar to pyruvate (free-acid forms of both are so-called α-oxoacids), and the chemical events involved in the oxidation of α-oxoglutarate are analogous to those already described for the oxidation of pyruvate (reaction [37]). Reaction [42] is effected by a multi-enzyme complex;…
Read More…five-carbon product of reaction [41], α-oxoglutarate, has chemical properties similar to pyruvate (free-acid forms of both are so-called α-oxoacids), and the chemical events involved in the oxidation of α-oxoglutarate are analogous to those already described for the oxidation of pyruvate (reaction [37]). Reaction [42] is effected by a multi-enzyme complex;…
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