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Literature summary for 1.10.3.3 extracted from

  • Lee, S.R.; Joo, W.J.; Baek, Y.U.; Lee, Y.K.; Yu, S.W.; Kim, Y.R.; Chay, K.O.; Cho, S.H.; Rang, S.O.
    Intracellular substrates of a heme-containing ascorbate oxidase in Pleurotus ostreatus (2009), J. Microbiol., 47, 178-186.
    View publication on PubMed
Search for more literature for 1.10.3.3

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.162
-
 5-methyl-5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus
0.304
-
 D-erythroascorbic acid
-
 Pleurotus ostreatus
0.338
-
 L-ascorbic acid
-
 Pleurotus ostreatus
0.402
-
 5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus
0.433
-
 5-methyl-5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus
0.642
-
 5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus

Localization

Localization Comment Organism GeneOntology No. Textmining

Organism

Organism UniProt Comment Textmining
Pleurotus ostreatus
-
-
-
Pleurotus ostreatus NFFA2
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 L-ascorbic acid + O2
-
 Pleurotus ostreatus 2 L-dehydroascorbic acid + 2 H2O
-
 ?
2 L-ascorbic acid + O2
-
 Pleurotus ostreatus NFFA2 2 L-dehydroascorbic acid + 2 H2O
-
 ?
5-methyl-5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus ? + H2O2
-
 ?
5-methyl-5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus NFFA2 ? + H2O2
-
 ?
5-methyl-5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus ? + H2O2
-
 ?
5-methyl-5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus NFFA2 ? + H2O2
-
 ?
5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus ? + H2O2
-
 ?
5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus NFFA2 ? + H2O2
-
 ?
5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus ? + H2O2
-
 ?
5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid + O2
-
 Pleurotus ostreatus NFFA2 ? + H2O2
-
 ?
D-erythroascorbic acid + O2
-
 Pleurotus ostreatus ? + H2O2
-
 ?

Synonyms

Synonyms Comment Organism
ascorbate oxidase
-
 Pleurotus ostreatus

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.24
-
 5-methyl-5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus
0.55
-
 5-methyl-5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus
0.6
-
 5-O-(alpha-D-glucopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus
0.66
-
 L-ascorbic acid
-
 Pleurotus ostreatus
1.12
-
 D-erythroascorbic acid
-
 Pleurotus ostreatus
1.29
-
 5-O-(alpha-D-xylopyranosyl)-D-erythroascorbic acid
-
 Pleurotus ostreatus

Cofactor

Cofactor Comment Organism Structure
heme
-
 Pleurotus ostreatus