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Literature summary extracted from

  • Sattari, Z.; Pourfaizi, H.; Dehghan, G.; Amani, M.; Moosavi-Movahedi, A.
    Thermal inactivation and conformational lock studies on glucose oxidase (2013), Struct. Chem., 24, 1105-1110 .
No PubMed abstract available

Application

EC Number Application Comment Organism
1.1.3.4 diagnostics the enzyme is used as a molecular diagnostic and analytical tool in the medical industry for the control of diabetes Aspergillus niger
1.1.3.4 food industry the enzyme is used as food preservative and color stabilizer Aspergillus niger
1.1.3.4 synthesis the enzyme is used in the production of gluconic acid Aspergillus niger

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.1.3.4 extracellular
-
 Aspergillus niger
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.1.3.4 160000
-
-
 Aspergillus niger

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.3.4 beta-D-glucose + O2 Aspergillus niger
-
 D-glucono-1,5-lactone + H2O2
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.1.3.4 Aspergillus niger P13006
-
-

Posttranslational Modification

EC Number Posttranslational Modification Comment Organism
1.1.3.4 glycoprotein most of the carbohydrate moieties contain mannose Aspergillus niger

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.3.4 beta-D-glucose + O2
-
 Aspergillus niger D-glucono-1,5-lactone + H2O2
-
 ?

Subunits

EC Number Subunits Comment Organism
1.1.3.4 homodimer 2 * 80000, SDS-PAGE Aspergillus niger

Synonyms

EC Number Synonyms Comment Organism
1.1.3.4 GOD
-
 Aspergillus niger

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.1.3.4 35
-
 assay at Aspergillus niger

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.1.3.4 additional information
-
 analysis of thermal inactivation kinetics of enzyme GOD Aspergillus niger
1.1.3.4 55
-
 purified dimeric enzyme, pH 5.8, stable up to, rapid inactivation above, the enzyme forms aggregates at incubation temperatures above 55°C, overview Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.3.4 5.8
-
 assay at Aspergillus niger

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.3.4 FAD each monomer has one co-enzyme molecule of FAD, which acts as an electron receptor during catalysis Aspergillus niger