Oxidase Definition and Examples - Biology Online Dictionary
2023年5月29日 · oxidase Classically, one of a group of enzymes, now termed oxidoreductases (EC class 1), that bring about oxidation by the addition of oxygen to a metabolite or by the removal of hydrogen or of one or more electrons.
Oxidase - an overview | ScienceDirect Topics
So, oxidase must play a catalytic role in the presence of oxygen. Some nanoparticles included metals, metal oxides, MOFs, and carbon-based materials can mimic the properties of natural oxidase and can reduce oxygen into superoxide anions while oxidizing substrates.
Oxidase Enzymes: Structure, Function, and Biotech Applications
5 天之前 · Oxidase enzymes also contribute to environmental biotechnology, where they are utilized for bioremediation and pollutant degradation. Their capacity to catalyze the breakdown of organic contaminants makes them ideal for treating wastewater and soil contaminated with harmful substances. Laccases, a group of oxidase enzymes, are particularly ...
Oxidase - an overview | ScienceDirect Topics
An oxidase is an enzyme that utilizes oxygen as an electron acceptor, containing flavin or copper cofactors that are regenerated by oxygen after oxidizing the substrate. It offers chemoselectivity, enantioselectivity, and can be engineered for various applications in cascade reactions.
Oxidase - an overview | ScienceDirect Topics
Oxidase is an electron acceptor and hydrogen particle contributor in the oxygen breakdown, delivering water (H 2 O), hydrogen oxide or hydrogen peroxide (H 2 O 2) [1]. Carbon nanozymes' extraordinary oxidase-like characteristics have recently been reported in a few more nanozymes.
Oxidase Definition & Meaning - Merriam-Webster
2015年1月9日 · The meaning of OXIDASE is any of various enzymes that catalyze oxidations; especially : one able to react directly with molecular oxygen.
Oxidase | definition of oxidase by Medical dictionary
Most oxidases are proteins with metallic groups attached. For example, cytochrome oxidase contains iron and oxidizes cytochrome a in the ELECTRON TRANSPORT SYSTEM of aerobic respiration:
Oxidase enzymes as sustainable oxidation catalysts - PMC
This review will cover synthetic processes that have used oxidase enzymes, focusing on several important classes for synthesis, and the outlook for these enzymes as sustainable catalysts.
Oxidases and Oxygenases | Enzymatic Reaction Mechanisms
In this chapter, we discuss flavin-dependent oxidases, a mononuclear iron oxidase, and a cofactor-independent oxidase. Flavin-dependent oxidases catalyze the reaction of O2 with an alcohol or amine to produce the corresponding carbonyl compound and H2O2.
B8. Oxidases - Chemistry LibreTexts
Rather it accepts electrons released from an organic substrate, through intemediate electron carriers (such as ubiquinone and cytochrome C) to form superoxide (as in NADPH-oxidase), hydrogen peroxide (as in xanthine oxidase) or water (as in cytochrome C oxidase).
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