| catechol oxidase | <enzyme> An enzyme of the oxidoreductase class that catalyses the reaction between catechol and oxygen to yield benzoquinone and water. It is a complex of copper-containing proteins that acts also on a variety of substituted catechols. Chemical name: 1,2-Benzenediol:oxygen oxidoreductase Registry number: EC 1.10.3.1 (12 Dec 1998) |
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| cellobiose oxidase | <enzyme> Haem-containing flavoprotein, requires molecular oxygen Registry number: EC 1.1.3.- (26 Jun 1999) |
| glucooligosaccharide oxidase | <enzyme> Oxidises oligosaccharides with glucose on the reducing end and each sugar residue joined by an alpha- or beta-1,4 glucosidic bond; active on maltose, lactose, cellobiose and maltose derivatives up to seven residues Registry number: EC 1.1.3.- (26 Jun 1999) |
| glucose oxidase | <enzyme> An enzyme which converts glucose into gluconic acid and hydrogen peroxide (H2O2). It is used to help diagnose diabetes by determining if glucose is present in the patients urine, if the glucose is present, the hydrogen peroxide produced in the reaction can be detected by reacting it with an indicator to change the colour of the urine. (09 Oct 1997) |
| glucose oxidase method | <chemical pathology> A highly specific method for measurement of glucose in serum or plasma by reaction with glucose oxidase, in which gluconic acid and hydrogen peroxide are formed. (05 Mar 2000) |
| glucose oxidase paper strip test | <chemical pathology> A qualitative test for glucose in the urine, in which glucose is oxidised to gluconic acid by glucose oxidase; a specific test, unless ascorbic acid is present. (05 Mar 2000) |
| glutaryl coenzyme A oxidase | <enzyme> In peroxisomes; forms hydrogen peroxide Registry number: EC 1.3.3.- Synonym: glutaryl-CoA oxidase (26 Jun 1999) |
| glutathione oxidase | <enzyme> Oxygen-dependent conversion of glutathione to glutathione disulfide Registry number: EC 1.8.4.- Synonym: renal thiol oxidase, renal sulfhydryl oxidase, intestinal thiol oxidase, kidney thiol oxidase (26 Jun 1999) |
| glycerol oxidase | <enzyme> Oxidises glycerol in the presence of oxygen to glyceraldehyde and hydrogen peroxide without the requirement of any exogenous cofactors; protoheme ix and copper are in prosthetic group Registry number: EC 1.1.3.- (26 Jun 1999) |
| glyoxal oxidase | <enzyme> From phanerochaete chrysosporium; found in extracellular fluid of ligninolytic cultures; uses simple aldehyde, alpha-hydroxylcarbonyl or alpha-dicarbonyl cpds as substrates; produces hydrogen peroxide Registry number: EC 1.1.3.- Synonym: methylglyoxal oxidase (26 Jun 1999) |
| reticuline oxidase | <enzyme> Vesicular plant enzyme that catalyses the formation of the berberine bridgehead carbon of scoulerine from the n-methyl carbon of reticuline; leads to benzophenanthridine alkaloids Registry number: EC 1.5.3.9 Synonym: berberine-bridge-forming enzyme, tetrahydroprotoberberine synthase, (s)-reticuline - oxygen oxidoreductase (methylene-bridge forming), berberine bridge enzyme, bbe enzyme (26 Jun 1999) |
| retina-specific amine oxidase | <enzyme> Genbank d88213 Registry number: EC 1.4.- Synonym: rao enzyme, human (26 Jun 1999) |
| menaquinol oxidase | <enzyme> Contains cytochrome aa3 Registry number: EC 1.10.2.- Synonym: mkh2 oxidase (26 Jun 1999) |
| rifamycin B oxidase | <enzyme> Converts rifamycin b to rifamycin o which spontaneously hydrolyzes to rifamycin s in neutral aqueous media Registry number: EC 1.10.3.- (26 Jun 1999) |
| cholesterol oxidase | <enzyme> An enzyme that catalyses the oxidation of cholesterol in the presence of molecular oxygen to 4-cholesten-3-one and hydrogen peroxide. The enzyme is not specific for cholesterol, but will also oxidise other 3-hydroxysteroids. Chemical name: Cholesterol:oxygen oxidoreductase Registry number: EC 1.1.3.6 (12 Dec 1998) |