diagnostic-enzymes

Glycerokinase from Microorganism

Glycerokinase from Microorganism

Cat# AbbrAliasSimilarSourceDescriptionApplicationsAppearanceFormEnzyme Commission NumberActivityCAS No. ContaminantsIsoelectric pointpH StabilityMichaelis ConstantStructureOptimum pHOptimum temperatureThermal stabilityStabilityInhibitorsSynonyms
DIA-149 GK (Microorganism)GKGlycerokinaseMicroorganismGlycerol kinase is a phosphotransferase enzyme involved in triglycerides and glycerophospholipids synthesis. Glycerol kinase catalyzes tge MgATP-dependent phosphorylation of glycerol to produce sn-glycerol-3-phosphate and is the rate limiting enzyme in the utilization of glycerol. It is also subject to feedback regulation by fructose-1,6-bisphosphate.This enzyme is useful for enzymatic determination of glycerol and triglyceride when coupled with glycerol-3-phosphate dehydrogenase, glycerol-3-phosphate oxidase or pyruvate kinase and lactate dehydrogenase, lipoprotein lipase in clinical analysis.White amorphous powder, lyophilizedFreeze dried powderEC 2.7.1.3030 U/mg-solid or more9030-66-4Catalase < 1.0×10⁻¹% NADH oxidase < 1.0×10⁻³% Adenosine triphosphatase < 1.0×10⁻³%4.3pH 5.5-10.0 (25°C, 20hr)9.4×10⁻⁵M (Glycerol), 1.3×10⁻⁵M (ATP), 2.1×10⁻³M (Dihydroxyacetone)Four subunits of approx. 58,0001070°below 65°C (pH 7.5, 30min)Stable at-20°Cp-Chloromercuribenzoate, Hg⁺⁺, Ag⁺glycerokinase; GK; ATP: glycerol-3-phosphotransferase; glycerol kinase phosphorylating; glyceric kinase; EC 2.7.1.30 Download Datasheet:
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