diagnostic-enzymes

Native Microorganism Glucose Dehyrogenase (PQQ-dependent)

Native Microorganism Glucose Dehyrogenase (PQQ-dependent)

Cat# AbbrSimilarSourceDescriptionApplicationsAppearanceFormEnzyme Commission NumberActivityCAS No. ContaminantsMolecular WeightpH StabilityMichaelis ConstantOptimum pHOptimum temperatureThermal stabilityStabilityStabilizersInhibitorsSynonyms
DIA-192 Glucose Dehyrogenase, Native (Microorganism)Glucose DehyrogenaseMicroorganismIn enzymology, a quinoprotein glucose dehydrogenase (EC 1.1.5.2) is an enzyme that catalyzes the chemical reaction: D-glucose + ubiquinone ↔D-glucono-1,5-lactone + ubiquinol. Thus, the two substrates of this enzyme are D-glucose and ubiquinone, whereas its two products are D-glucono-1,5-lactone and ubiquinol. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with a quinone or similar compound as acceptor. This enzyme participates in pentose phosphate pathway. It employs one cofactor, PQQ.This enzyme is useful for enzymatic determination of D-Glucose.Purple amorphous powder, lyophilizedFreeze dried powderEC 1.1.5.2500 U/mg-solid or more81669-60-5Glucose dehydrogenase < 1.0×10⁻³% (NAD-dependent); Hexokinase < 1.0×10⁻³%approx. 100 kDa (by gel filtration)pH 3.5-8.5 (25°C, 16hr)4.8 mM (D-Glucose)737°Cbelow 50°C (pH 7.5, 30min)Store at -20°CCa⁺⁺, BSACu⁺⁺, Pb⁺⁺, Ag⁺Glucose Dehyrogenase; EC 1.1.5.2; D-glucose:ubiquinone oxidoreductase; D-glucose:(pyrroloquinoline-quinone) 1-oxidoreductase; glucose dehydrogenase (PQQ-dependent); glucose dehydrogenase (pyrroloquinoline-quinone); quinoprotein D-glucose dehydrogenase Download Datasheet:
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