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Literature summary for 1.10.3.2 extracted from

  • Lehman, E.; Harel, E.; Mayer, A.M.
    Copper content and other characteristics of purified peach laccase (1974), Phytochemistry, 13, 1713-1717.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
1-Phenyl-2-thiourea
-
Prunus persica
4,5-methyl-o-phenylenediamine 50% inhibition at 5 mM Prunus persica
CN-
-
Prunus persica
diethyldithiocarbamate 50% inhibition at 0.02 mM Prunus persica
Neocuprein 50% inhibition at 5 mM Prunus persica
p-nitrophenol 50% inhibition at 5 mM Prunus persica
Phenylthiourea 50% inhibition at 3 mM Prunus persica
potassium cyanide 50% at 0.6 mM Prunus persica

Metals/Ions

Metals/Ions Comment Organism Structure
copper 2 gatom per mol Prunus persica

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
73500
-
ultracentrifugation, amino acid composition Prunus persica

Organism

Organism UniProt Comment Textmining
Prunus persica
-
peach
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein sugar content 25% Prunus persica

Purification (Commentary)

Purification (Comment) Organism
-
Prunus persica

Source Tissue

Source Tissue Comment Organism Textmining
fruit
-
Prunus persica
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
depending on isozyme, substrate and pH Prunus persica