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Literature summary extracted from

  • Kalisz, H.M.; Hecht, H.J.; Schomburg, D.; Schmid, R.D.
    Crystallization and preliminary X-ray diffraction studies of a deglycosylated glucose oxidase from Aspergillus niger (1990), J. Mol. Biol., 213, 207-209.
    View publication on PubMed

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
1.1.3.4
-
Aspergillus niger

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.3.4 30
-
beta-D-glucose native enzyme Aspergillus niger
1.1.3.4 35
-
beta-D-glucose deglycosylated enzyme 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 + H2O Aspergillus niger
-
D-glucono-1,5-lactone + H2O2
-
?

Organism

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

Purification (Commentary)

EC Number Purification (Comment) Organism
1.1.3.4 from commercial preparation Aspergillus niger

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.3.4 commercial preparation
-
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 + H2O
-
Aspergillus niger D-glucono-1,5-lactone + H2O2
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
1.1.3.4 40 60
-
Aspergillus niger

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
1.1.3.4 50
-
up to, native and deglycosylated enzyme Aspergillus niger

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.1.3.4 5.5 6
-
Aspergillus niger

pH Range

EC Number pH Minimum pH Maximum Comment Organism
1.1.3.4 4 7 more than 90% of activity maximum at pH 4.0 and 7.0 Aspergillus niger

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
1.1.3.4 3 5 deglycosylated enzyme, 4°C, 4 months, 65-75% activity retained Aspergillus niger