Cancer Terms

Glutathione Peroxidase 1

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Glutathione Peroxidase 1 Definition

Human glutathione peroxidase 1 protein (201 aa, 21.899 kD) is encoded by the GPX1 gene. This soluble, cytosolic enzyme catalyses the reduction of hydrogen peroxide to water at the expense of reduced glutathione which is oxidized to glutathione disulfide. Lipid and steroid hydroperoxides are also substrates of this enzyme. Deficiencies in glutathione peroxidase 1 are associated with hemolytic anemia.

Glutathione Peroxidase 1 Synonyms

Glutathione Peroxidase 1, Cellular Glutathione Peroxidase, EC 1.11.1.9, GPX1 Protein, GPx-1, GSHPx-1

Terms in Glutathione Peroxidase 1 category



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