Asked by: Shelia Kopp
asked in category: General Last Updated: 16th March, 2020

What are oxidoreductases explain with an example?

Oxidoreductases specifically catalyze the transfer of electrons from one molecule (the oxidant) to another molecule (the reductant). Oxidoreductases catalyze reactions similar to this example: A– + B → A + B– where A is the oxidant and B is the reductant. Oxidorecuctases can be oxidases or dehydrogenases.

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Considering this, what does Oxidoreductase mean?

In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule, the reductant, also called the electron donor, to another, the oxidant, also called the electron acceptor. This group of enzymes usually utilizes NADP or NAD+ as cofactors.

Furthermore, what types of reaction are catalyzed by oxidoreductases? Oxidoreductases catalyze oxidation-reduction reactions where electrons are transferred. These electrons are usually in the form of hydride ions or hydrogen atoms.

Correspondingly, where is Oxidoreductase found in the body?

Oxidoreductase enzymes play an important role in both aerobic and anaerobic metabolism. They can be found in glycolysis, TCA cycle, oxidative phosphorylation, and in amino acid metabolism.

Are dehydrogenases oxidoreductases?

Enzyme class Dehydrogenases are a subclass of the class of enzymes called “oxidoreductases.” Oxidoreductases, in general, catalyze oxidation and reduction reactions. Oxidation-reduction reactions are essential to growth and survival of organisms, as the oxidation of organic molecules produces energy.

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