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Literature summary for 1.1.3.15 extracted from

  • Huang, J.J.; Wang, W.J.; Ye, J.Q.; Peng, X.X.
    Glycerate-oxidizing activity of glycolate oxidase from leaves of Spinacia oleracea (2006), Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao, 32, 183-188.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
oxalate 34% inhibition at 5 mM, competitive Spinacia oleracea
pyruvate 26% inhibition at 5 mM Spinacia oleracea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
7.14
-
glycerate pH 8.0 Spinacia oleracea

Localization

Localization Comment Organism GeneOntology No. Textmining
peroxisome
-
Spinacia oleracea 5777
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Spinacia oleracea the enzyme is involved in the photorespiration process ?
-
?

Organism

Organism UniProt Comment Textmining
Spinacia oleracea
-
-
-

Purification (Commentary)

Purification (Comment) Organism
native enzyme from leaves to homogeneity Spinacia oleracea

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
Spinacia oleracea
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glycerate + O2
-
Spinacia oleracea ? + H2O2
-
?
additional information the enzyme is involved in the photorespiration process Spinacia oleracea ?
-
?

Synonyms

Synonyms Comment Organism
glycolate oxidase
-
Spinacia oleracea
GO
-
Spinacia oleracea

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
1.04
-
glycerate pH 8.0 Spinacia oleracea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Spinacia oleracea

Cofactor

Cofactor Comment Organism Structure
FAD
-
Spinacia oleracea
FMN
-
Spinacia oleracea
additional information no activity with riboflavin and lumiflavin Spinacia oleracea

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.75
-
oxalate pH 8.0, versus glycerate Spinacia oleracea