1.11.1.19: dye decolorizing peroxidase
This is an abbreviated version!
For detailed information about dye decolorizing peroxidase, go to the full flat file.
Word Map on EC 1.11.1.19
-
1.11.1.19
-
peroxidases
-
heme
-
lignin
-
auricula-judae
-
thanatephorus
-
cucumeris
-
veratryl
-
auricularia
-
irpex
-
ligninolytic
-
lacteus
-
lignin-degrading
-
kraft
-
adusta
-
bjerkandera
-
chlorite
-
nonphenolic
-
2,6-dimethoxyphenol
-
sapidus
-
lignin-derived
-
paper production
-
degradation
- 1.11.1.19
- peroxidases
- heme
- lignin
- auricula-judae
-
thanatephorus
- cucumeris
-
veratryl
-
auricularia
- irpex
-
ligninolytic
- lacteus
-
lignin-degrading
-
kraft
- adusta
- bjerkandera
- chlorite
-
nonphenolic
- 2,6-dimethoxyphenol
- sapidus
-
lignin-derived
- paper production
- degradation
Reaction
Synonyms
AnaPX, AncDyPD-b1, DtpA, dye decolorizing peroxidases type B, dye-decolorizing peroxidase, DyP, DyP I, DyP II, DyP-I, DyP-type peroxidase, DyP-V, DyP1, DyP1B, DyP2, DyP3, DyP4, DyPA, EfeB, LiP BA45, LiP-SN, manganese-independent peroxidase I, manganese-independent peroxidase II, MnP BA30, POX, reactiveblue-5: hydrogen-peroxide oxidoreductase, TT1485, tyrA, YcdB, YfeX, YRW2 Mb, YwbN
ECTree
Advanced search results
pH Range
pH Range on EC 1.11.1.19 - dye decolorizing peroxidase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
2 - 5
the enzyme retains over 60-70% of the peak activity at pH 3.0 and 5.0 for both Malchite Green and Methyl Violet. The enzyme retains more than 60% of its activity at pH 2.0 and 4.0 for Reactive Black 5
3 - 4
3 - 4.5
-
the oxidation of 2,6-dimethoxyphenol occurs with with approximately 95% and 90% of the maximum activity at pH 3.0 and 4.0, respectively. Above pH 4.0, 2,6-dimethoxyphenol oxidation drops rapidly to 20% at pH 5.0 and to almost zero at pH 6.0. On the other hand, over 40% activity remains at pH 2.0. The oxidation of Reactive Blue 5 occurs with with approximately 50% of the maximum activity at pH 3.0 and 4.5, respectively
3 - 5
more than 50% of activity is conserved between pH 3.0 and 5.0. At lower or higher pH values, less than 25% of activity remains
4 - 5.5
-
the curve for the oxidation of Mn2+ shows appreciable activities down to pH 4.0 and up to pH 5.5 (80-90% in relation to the maximal activity). Mn2+ oxidizing activities are still detectable at less optimal pH above 5.5
5.5 - 8
-
free enzyme shows 25% of initial activity within a pH range between 6.0 and 8.0. The immobilized enzyme displays better activity in a broader pH range than the free peroxidase, which reaches around 58, 72, 82, 88, and 71% at pH 5.5, 6.0, 6.5, 7.5, and 8.0, respectively