oxidases

オキシダーゼ

WordNet

1. any of the enzymes that catalyze biological oxidation

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/05/27 19:41:35」(JST)

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[Wiki en表示]

An oxidase is any enzyme that catalyzes an oxidation-reduction reaction involving molecular oxygen (O₂) as the electron acceptor. In these reactions, oxygen is reduced to water (H₂O) or hydrogen peroxide (H₂O₂).

The oxidases are a subclass of the oxidoreductases.

Examples

An important example is cytochrome c oxidase, the key enzyme that allows the body to employ oxygen in the generation of energy and the final component of the electron transfer chain. Other examples are:

• glucose oxidase
• monoamine oxidase
• cytochrome P450 oxidase
• NADPH oxidase
• Xanthine oxidase
• L-gulonolactone oxidase
• laccase
• lysyl oxidase

Oxidase test

Main article: Oxidase test

In microbiology, the oxidase test is used as a phenotypic characteristic for the identification of bacterial strains; it determines whether a given bacterium produces cytochrome oxidases (and therefore utilizes oxygen with an electron transfer chain).

External links

• Catalase & Oxidase tests video

• Oxidase at the US National Library of Medicine Medical Subject Headings (MeSH)

UpToDate Contents

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English Journal

• Design, synthesis, and pharmacological evaluation of 2-amino-5-nitrothiazole derived semicarbazones as dual inhibitors of monoamine oxidase and cholinesterase: effect of the size of aryl binding site.

• Tripathi RKP1, M Sasi V1, Gupta SK2, Krishnamurthy S2, Ayyannan SR1.
• Journal of enzyme inhibition and medicinal chemistry.J Enzyme Inhib Med Chem.2018 Dec;33(1):37-57. doi: 10.1080/14756366.2017.1389920.
• PMID 29098902

• Role of RBP2-Induced ER and IGF1R-ErbB Signaling in Tamoxifen Resistance in Breast Cancer.

• Choi HJ1, Joo HS1, Won HY1, Min KW1, Kim HY1, Son T1, Oh YH1, Lee JY1, Kong G1.
• Journal of the National Cancer Institute.J Natl Cancer Inst.2018 Apr 1;110(4). doi: 10.1093/jnci/djx207.
• PMID 29028222

• Full inhibition of enzymatic browning in the presence of thiol-functionalised silica nanomaterial.

• Muñoz-Pina S1, Ros-Lis JV2, Argüelles Á1, Coll C3, Martínez-Máñez R3, Andrés A1.
• Food chemistry.Food Chem.2018 Feb 15;241:199-205. doi: 10.1016/j.foodchem.2017.08.059. Epub 2017 Aug 22.
• PMID 28958519

Japanese Journal

• Utilization of Liver Microsomes to Estimate Hepatic Intrinsic Clearance of Monoamine Oxidase Substrate Drugs in Humans

• Pharmaceutical Research 34(6), 1233-1243, 2017-06-01
• NAID 120006306246

• Functional Heterogeneity of Nadph Oxidases in Atherosclerotic and Aneurysmal Diseases

• Ｊｏｕｒｎａｌ　ｏｆ　Ａｔｈｅｒｏｓｃｌｅｒｏｓｉｓ　ａｎｄ　Ｔｈｒｏｍｂｏｓｉｓ 24(1), 1-13, 2017
• NAID 130005188266

• Genome sequence and overview of Oligoflexus tunisiensis Shr3T in the eighth class Oligoflexia of the phylum Proteobacteria

• Standards in genomic sciences 11(1), 90, 2016-12
• NAID 120006023331

Related Links

• Oxidases - definition of Oxidases by The Free Dictionary

Specific objectives of the proposed research consist of the identification of a redox couple functioning as electron donor for bacterial oxidases, the specific binding of bacteria to a macroelectrode, the electrochemical recognition of ...

• Oxidase - definition of oxidase by The Free Dictionary

The present volume considers such topics as flavoenzymes involved in non-redox reactions, mechanisms of bacterial luciferase and related flavin reductases, choline oxidase and related systems, toward understanding the mechanism ...

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関

See also Cytochrome P450 system