Hexose oxidase

Hexose oxidase

In enzymology, a hexose oxidase (EC number|1.1.3.5) is an enzyme that catalyzes the chemical reaction

:D-glucose + O2 ightleftharpoons D-glucono-1,5-lactone + H2O2

Thus, the two substrates of this enzyme are D-glucose and O2, whereas its two products are D-glucono-1,5-lactone and H2O2.

This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with oxygen as acceptor. The systematic name of this enzyme class is D-hexose:oxygen 1-oxidoreductase. This enzyme participates in pentose phosphate pathway. It employs one cofactor, copper.

References

*
*
*

External links

::"The CAS registry number for this enzyme class is CAS registry|9028-75-5."

Gene Ontology (GO) codes


Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • List of EC numbers (EC 1) — This list contains a list of EC numbers for the first group, EC 1, oxidoreducatases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 1.1 Acting on the CH OH …   Wikipedia

  • Vitamin C — This article is about ascorbic acid as a nutrient; for its chemical properties, see the article ascorbic acid; for other uses, see the disambiguation page. Vitamin C …   Wikipedia

  • carbohydrate — /kahr boh huy drayt, beuh /, n. any of a class of organic compounds that are polyhydroxy aldehydes or polyhydroxy ketones, or change to such substances on simple chemical transformations, as hydrolysis, oxidation, or reduction, and that form the… …   Universalium

  • respiratory burst — a sequence of four metabolic events that occur during oxidative killing of ingested microorganisms by granulocytes and mononuclear phagocytes, consisting of (1) an increase in oxygen consumption, (2) formation of superoxide anion, (3) formation… …   Medical dictionary

  • Medicinal mushrooms — Lepista nuda Medicinal mushrooms are mushrooms, or mushroom extracts, that are used or studied as possible treatments for diseases. Lentinula edodes (shiitake), Grifola frondosa (maitake), Ganoderma lucidum (mannentake), and Cordyceps, have a… …   Wikipedia

  • НЕДОСТАТОЧНОСТЬ ФЕРМЕНТОВ — мед. Синдромы врождённых нарушений обмена веществ встречаются редко, но оказывают значительное влияние на физическое, интеллектуальное, психическое развитие и качество жизни (например, фенилкетонурия, гомоцистинурия, гликогенозы, синдромы ломкой… …   Справочник по болезням

  • d-glucose — Dextrose; a dextrorotatory monosaccharide (hexose) found in the free state in fruits and other parts of plants, and combined in glucosides, disaccharides (often with fructose in sugars), oligosaccharides, and polysaccharides; it is the product of …   Medical dictionary

  • Glucose — Traubenzucker; D Glukose; Dextrose; Glukose * * * Glu|co|se 〈f. 19; unz.; fachsprachl.〉 = Glukose * * * Glu|co|se, hier D Glucose [über gleichbed. frz. glucose zu griech. gleũkos = Most, süßer Wein (zum Vorkommen)], die; ; Symbol: D Glc; …   Universal-Lexikon

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”