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Literature summary extracted from

  • Durner, J.; Klessig, D.F.
    Inhibition of ascorbate peroxidase by salicylic acid and 2,6-dichloroisonicotinic acid, two inducers of plant defense responses (1995), Proc. Natl. Acad. Sci. USA, 92, 11312-11316.
    View publication on PubMedView publication on EuropePMC

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.11.1.11 2,6-dichloroisonicotinic acid 54% inhibition at 0.1 mM, 95% inhibition at 1 mM, the inhibition is not time-dependent Nicotiana tabacum
1.11.1.11 2,6-dihydroxybenzoic acid biologically active, 72% inhibition at 0.2 mM Nicotiana tabacum
1.11.1.11 3,5-dichlorosalicylic acid biologically active, 59% inhibition at 0.2 mM Nicotiana tabacum
1.11.1.11 3-Hydroxybenzoic acid biologically inactive, 28% inhibition at 0.2 mM Nicotiana tabacum
1.11.1.11 4-aminosalicylic acid biologically inactive, 9% inhibition at 0.2 mM Nicotiana tabacum
1.11.1.11 4-chlorosalicylic acid biologically active, 58% inhibition at 0.2 mM Nicotiana tabacum
1.11.1.11 5-chlorosalicylic acid biologically active, 73% inhibition at 0.2 mM Nicotiana tabacum
1.11.1.11 p-Aminophenol time-dependent inhibition Nicotiana tabacum
1.11.1.11 salicylic acid biologically active, reversible inhibition, 59% inhibition at 0.1 mM, 83% inhibition at 0.2 mM, 95% inhibition at 1 mM, the inhibition is not time-dependent Nicotiana tabacum

Organism

EC Number Organism UniProt Comment Textmining
1.11.1.11 Nicotiana tabacum
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.11.1.11 leaf
-
Nicotiana tabacum
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.11.1.11 L-ascorbate + H2O2
-
Nicotiana tabacum dehydroascorbate + H2O
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.11.1.11 7
-
assay at Nicotiana tabacum