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Literature summary for 1.10.3.3 extracted from

  • Nazamid bin, S.; Fujita, S.; Haraguchi, K.; Tono, T.
    Purification and characterisation of basic ascorbate oxidase from satsuma mandarin (Citrus unshiu Marc). (1994), J. Sci. Food Agric., 65, 153-156.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
cyanide complete inhibition Citrus unshiu
diethyldithiocarbamate complete inhibition Citrus unshiu
Metabisulfite complete inhibition Citrus unshiu

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
62000
-
1 * 74000 + 1 * 62000, SDS-PAGE Citrus unshiu
74000
-
1 * 74000 + 1 * 62000, SDS-PAGE Citrus unshiu
141000
-
gel filtration Citrus unshiu

Organism

Organism UniProt Comment Textmining
Citrus unshiu
-
satsuma mandarin
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate, DEAE-Toyopearl, CM-Sephadex, Sephadex G-100 Citrus unshiu

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2 L-ascorbate + O2
-
Citrus unshiu 2 L-dehydroascorbate + 2 H2O
-
?

Subunits

Subunits Comment Organism
dimer 1 * 74000 + 1 * 62000, SDS-PAGE Citrus unshiu

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Citrus unshiu

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
stable for 5 min Citrus unshiu

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Citrus unshiu

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 8
-
Citrus unshiu