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Literature summary for 1.1.3.9 extracted from

  • Aisaka, K.; Uwajima, T.; Terada, O.
    Kinetic properties of galactose oxidase from Gibberella fujikuroi (1984), Agric. Biol. Chem., 48, 1425-1431.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
additional information substrate itself acts as a modifier, substrate activation Fusarium fujikuroi

Inhibitors

Inhibitors Comment Organism Structure
D-galactono-1,4-lactone 23.7% inhibition at 0.25 mM Fusarium fujikuroi
D-galacturonic acid 66.8% inhibition at 0.25 mM Fusarium fujikuroi

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
Fusarium fujikuroi
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2 raffinose + 2 O2 Fusarium fujikuroi
-
6''-aldehydoraffinose + 6''-carboxyraffinose + H2O2 + H2O
-
?
2-deoxy-D-galactose + O2 Fusarium fujikuroi
-
2-deoxy-D-galacto-hexodialdose + H2O2
-
?
alpha-D-talose + O2 Fusarium fujikuroi
-
alpha-D-talo-hexodialdose + H2O2
-
?
D-galactosamine + O2 Fusarium fujikuroi low activity ? + H2O2
-
?
D-galactosylpyranoside + O2 Fusarium fujikuroi two binding sites for D-galactose, highly specific for O2 as electron acceptor D-galacto-hexodialdose + H2O2
-
?
dihydroxyacetone + O2 Fusarium fujikuroi most rapidly oxidized by the same mechanism as for D-galactose 3-hydroxy-2-oxo-propionaldehyde + H2O2
-
?
melibiose + O2 Fusarium fujikuroi
-
? + H2O2
-
?
N-acetyl-D-galactosamine + O2 Fusarium fujikuroi
-
? + H2O2
-
?
stachyose + O2 Fusarium fujikuroi
-
? + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Fusarium fujikuroi
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Fusarium fujikuroi

Source Tissue

Source Tissue Comment Organism Textmining
cell culture
-
Fusarium fujikuroi
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.3
-
-
Fusarium fujikuroi

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-O-methyl-alpha-D-glucosylpyranoside + O2
-
Fusarium fujikuroi 1-O-methyl-alpha-D-gluco-hexodialdose + H2O2
-
?
1-O-methyl-beta-D-galactosylpyranoside + O2 beta-configuration preferred Fusarium fujikuroi 1-O-methyl-beta-D-galacto-hexodialdose + H2O2
-
?
1-O-methyl-beta-D-glucosylpyranoside + O2
-
Fusarium fujikuroi 1-O-methyl-beta-D-gluco-hexodialdose + H2O2
-
?
2 raffinose + 2 O2
-
Fusarium fujikuroi 6''-aldehydoraffinose + 6''-carboxyraffinose + H2O2 + H2O
-
?
2-deoxy-D-galactose + O2
-
Fusarium fujikuroi 2-deoxy-D-galacto-hexodialdose + H2O2
-
?
alpha-D-talose + O2
-
Fusarium fujikuroi alpha-D-talo-hexodialdose + H2O2
-
?
D-galactosamine + O2 low activity Fusarium fujikuroi ? + H2O2
-
?
D-galactosylpyranoside + O2 two binding sites for D-galactose, highly specific for O2 as electron acceptor Fusarium fujikuroi D-galacto-hexodialdose + H2O2
-
?
dihydroxyacetone + O2 most rapidly oxidized by the same mechanism as for D-galactose Fusarium fujikuroi 3-hydroxy-2-oxo-propionaldehyde + H2O2
-
?
melibiose + O2
-
Fusarium fujikuroi ? + H2O2
-
?
N-acetyl-D-galactosamine + O2
-
Fusarium fujikuroi ? + H2O2
-
?
stachyose + O2
-
Fusarium fujikuroi ? + H2O2
-
?