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  • high
  • Thylakoid-bound ascorbate peroxidase had a high similarity to cytosolic ascorbate peroxidases, and the precursor contained a transit peptide to chloroplasts at its ammo-terminus and a putative membrane-spanning region at its carboxy-terminus. (oup.com)
  • enzymology
  • In enzymology, a NADH peroxidase (EC 1.11.1.1) is an enzyme that catalyzes the chemical reaction NADH + H+ + H2O2 ⇌ {\displaystyle \rightleftharpoons } NAD+ + 2 H2O The presumed function of NADH peroxidase is to inactivate H2O2 generated within the cell, for example by glycerol-3-phosphate oxidase during glycerol metabolism or dismutation of superoxide, before the H2O2 causes damage to essential cellular components. (wikipedia.org)
  • compounds
  • In the present study, using a combination of druggability simulations, pharmacophore modeling, virtual screening, and in vitro fluorescence measurements to probe peroxidase activity, we identified three repurposable drugs and seven compounds that are validated to effectively inhibit the peroxidase activity of cyt c . (aspetjournals.org)
  • 1989. Polymerization of substituted anilines, phenols, and heterocyclic compounds by peroxidase in organic solvents. (wikipedia.org)
  • H2O2
  • Flavonoid- peroxidase reaction as a detoxification mechanism of plants against H2O2. (wordnik.com)
  • At suboptimal H2O2 concentrations and concentrations of NADH that are saturating, NADH inhibits the peroxidase activity of the NADH peroxidase by converting the enzyme to an unstable intermediate. (wikipedia.org)
  • An alternative role may include regulation of H2O2 formation by NADH peroxidase and oxidase in cell wall loosening and reconstruction. (wikipedia.org)
  • This enzyme catalyses the following chemical reaction (1) Reactive Black 5 + H2O2 ⇌ {\displaystyle \rightleftharpoons } oxidized Reactive Black 5 + 2 H2O (2) donor + H2O2 ⇌ {\displaystyle \rightleftharpoons } oxidized donor + 2 H2O Versatile peroxidase is a hemoprotein. (wikipedia.org)
  • This enzyme catalyses the following chemical reaction RH + HBr + H2O2 ⇌ {\displaystyle \rightleftharpoons } RBr + 2 H2O Bromo peroxidases of red and brown marine algae (Rhodophyta and Phaeophyta) contain vanadate. (wikipedia.org)