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Literature summary for 1.10.3.3 extracted from

  • D'Andrea, G.; Maccarrone, M.; Oratore, A.; Avigliano, L.; Messerschmidt, A.
    Kinetic features of ascorbic acid oxidase after partial deglycation (1989), Biochem. J., 264, 601-604.
    View publication on PubMedView publication on EuropePMC

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information Km of the native enzyme and various deglycosylated forms Cucurbita pepo medullosa
0.262
-
L-ascorbate
-
Cucurbita pepo medullosa

Organism

Organism UniProt Comment Textmining
Cucurbita pepo medullosa
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein enzyme contains 3% carbohydrates, deglycosylation studies Cucurbita pepo medullosa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 L-ascorbate + O2
-
Cucurbita pepo medullosa 2 L-dehydroascorbate + 2 H2O
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
7.6
-
L-ascorbate
-
Cucurbita pepo medullosa