1.11.1.14: lignin peroxidase

This is an abbreviated version, for detailed information about lignin peroxidase, go to the full flat file.

Reaction

1-(3,4-dimethoxyphenyl)-2-(2-methoxyphenoxy)propane-1,3-diol
+
H2O2
=
3,4-dimethoxybenzaldehyde
+
2-methoxyphenol
+
glycolaldehyde
+
H2O

Synonyms

ALiP-P3, diarylpropane oxygenase, diarylpropane:oxygen,hydrogen-peroxide oxidoreductase (C-C-bond-cleaving), DypB, Glg4, H2O2-dependent ligninase, lignin peroxidase, lignin peroxidase LIII, ligninase, ligninase H2, ligninase H8, ligninase I, ligninase LG5, LIP, Lip1, LIP2, lipJ, oxygenase, diarylpropane, Pr-lip1, Pr-lip4

ECTree

     1 Oxidoreductases
         1.11 Acting on a peroxide as acceptor
             1.11.1 Peroxidases
                1.11.1.14 lignin peroxidase

Storage Stability

Storage Stability on EC 1.11.1.14 - lignin peroxidase

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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-196°C, indefinitely stable
-
-20°C, stable as lyophilized powder
-
at 4°C the activity of the immobilized lignin peroxidase decreases slowly. After 1 month, about 95% activity is still retained, free lignin peroxidase loses about 30% of its initial activity, indicating that the storage stability of lignin peroxidase considerably increases after the immobilization on nanoporous gold
-
frozen, in crude concentrates of growth medium complete loss of activity within a month
-
the concentrated enzyme can be stored without lost of activity for 2 months at 4°C in the refrigerator
Loweporus lividus
-