1.11.1.14: lignin peroxidase

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

Word Map on EC 1.11.1.14

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, heme-containing lignin peroxidase, heme-containing peroxidase, lignin peroxidase, lignin peroxidase LIII, ligninase, ligninase H2, ligninase H8, ligninase I, ligninase LG5, LIP, Lip1, LIP2, lipJ, mushroom tyrosinase, 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

General Stability

General Stability on EC 1.11.1.14 - lignin peroxidase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
high protein concentrations stabilize
-
lignin peroxidase in sodium bis(2-ethylhexyl)sulfosuccinate/isooctane/toluene/water reverse micelles reverse micelles shoes a the half-life of circa 12 h. under optimal conditions, at a molar ratio of water to sodium bis(2-ethylhexyl)sulfosuccinate of 11, pH 3.6, and a volume ratio of isooctane to toluene of 7–9
-
lyophilization, stable to
-
The results for the tests of the stability of lignin peroxidase show that the activity is more than 80% of the maximum for the first 12 h of incubation at an optimum pH of 5 and temperature of 55°C.
-
tryptophan stabilizes the lignin peroxidase activity during decolorization of dyes
-
veratryl alcohol stabilizes at pH 3.5 and 23°C, lag-phases are not observed
-