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Information on EC 1.11.1.19 - dye decolorizing peroxidase
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EC Tree
1.11.1.19 dye decolorizing peroxidaseIUBMB Comments
Heme proteins with proximal histidine secreted by basidiomycetous fungi and eubacteria. They are similar to EC 1.11.1.16 versatile peroxidase (oxidation of Reactive Black 5, phenols, veratryl alcohol), but differ from the latter in their ability to efficiently oxidize a number of recalcitrant anthraquinone dyes, and inability to oxidize Mn(II). The model substrate Reactive Blue 5 is converted with high efficiency via a so far unique mechanism that combines oxidative and hydrolytic steps and leads to the formation of phthalic acid. Bacterial TfuDyP catalyses sulfoxidation.
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Word Map
- 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
The expected taxonomic range for this enzyme is: Bacteria, Eukaryota
Reaction Schemes
Synonyms
dye-decolorizing peroxidase, dyp-type peroxidase, dyp1b, tt1485, dye decolorizing peroxidase, lip ba45, mnp ba30, lip-sn, ancdypd-b1, 
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SYNONYM 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
dye decolorizing peroxidases type B
dye-decolorizing peroxidase
DyP
DyP-I
DyP-type peroxidase
DyP-V
DyP1
DyP1B
DyP2
DyP4
EfeB
LiP BA45
LiP-SN
MnP BA30
reactiveblue-5: hydrogen-peroxide oxidoreductase
tyrA
YfeX
YRW2 Mb
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myoglobin mutant F43Y/T67R/P88W/F138W exhibiting considerably enhanced dye decolorizing peroxidase activity
dye-decolorizing peroxidase
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-
DyP
-
-
-
-
DyP
-
-
DyP-type peroxidase
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-
-
-
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REACTION
REACTION DIAGRAM
COMMENTARY
ORGANISM
UNIPROT
LITERATURE
Reactive Blue 5 + 2 H2O2 = phthalate + 2,2'-disulfonyl azobenzene + 3-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]benzenesulfonate + 2 H2O
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-
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SYSTEMATIC NAME
IUBMB Comments
Reactive-Blue-5:hydrogen-peroxide oxidoreductase
Heme proteins with proximal histidine secreted by basidiomycetous fungi and eubacteria. They are similar to EC 1.11.1.16 versatile peroxidase (oxidation of Reactive Black 5, phenols, veratryl alcohol), but differ from the latter in their ability to efficiently oxidize a number of recalcitrant anthraquinone dyes, and inability to oxidize Mn(II). The model substrate Reactive Blue 5 is converted with high efficiency via a so far unique mechanism that combines oxidative and hydrolytic steps and leads to the formation of phthalic acid. Bacterial TfuDyP catalyses sulfoxidation.
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SUBSTRATE
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
(E)-methyl isoeugenol + H2O2 + H+
oxidized (E)-methyl isoeugenol + H2O
-
-
-
?
1-amino-4-(3-amino-4-sodium-sulfonoanilino)-2-sodium anthraquinone sulfonate + H2O2 + H+
?
-
-
-
-
?
1-amino-4-methylamino-2-sodium anthraquinone sulfonate + H2O2 + H+
?
-
-
-
-
?
2 1,2-phenylenediamine + H2O2 + H+
4a,10a-dihydrophenazine-2,3-diamine + H2O
-
-
-
-
?
2 2,5-diaminobenzenesulfonic acid + H2O2 + H+
2,7-diaminophenazine-1,6-disulfonic acid + H2O
-
-
-
-
?
2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) + H2O2 + H+
oxidized 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) + H2O
2,2'-azino-bis(3-ethylbenzthiazoline)-6-sulfonic acid + H2O2 + H+
?
89% activity compared to guaiacol
-
-
?
2,4,5-trichlorophenol + H2O2 + H+
?
-
31% activity compared to 2,4-dichlorophenol
-
-
?
2,4,5-trichlorophenol + H2O2 + H+
oxidized 2,4,5-trichlorophenol +
-
60% activity compared to 2,6-dimethoxyphenol
-
-
?
2,4,6-trichlorophenol + H2O2 + H+
?
-
about 63% activity compared to 2,4-dichlorophenol
-
-
?
2,6-dichlorophenol + H2O2 + H+
?
-
69% activity compared to 2,4-dichlorophenol
-
-
?
3 1,4-phenylenediamine + H2O2 + H+
(3E,6E)-3,6-bis[(4-aminophenyl)imino]cyclohexa-1,4-diene-1,4-diamine + H2O
-
-
-
-
?
3 N1-phenylbenzene-1,4-diamine + H2O2 + H+
(3E,6E)-3,6-bis[(4-anilinophenyl)imino]-N1-phenylcyclohexa-1,4-diene-1,4-diamine + H2O
-
-
-
-
?
4-chlorophenol + H2O2 + H+
oxidized 4-chlorophenol + H2O
-
25% activity compared to 2,6-dimethoxyphenol
-
-
?
Acid Blue 45 + H2O2 + H+
oxidized Acid Blue 45 + H2O
98% decolorization rate compared to Reactive Blue 5
-
-
?
Acid Orange 7 + H2O2 + H+
oxidized Acid Orange 7 + H2O
-
100% decolorization rate after 10 days compared to Reactive Blue 114
-
-
?
Acid Red 151 + H2O2 + H+
oxidized Acid Red 151 + H2O
12% decolorization rate compared to Reactive Blue 5
-
-
?
Acid Red 27 + H2O2 + H+
oxidized Acid Red 27 + H2O
-
97.9% decolorization rate after 10 days compared to Reactive Blue 114
-
-
?
Acid Red 73 + H2O2 + H+
oxidized Acid Red 73 + H2O
-
100% decolorization rate after 10 days compared to Reactive Blue 114
-
-
?
adlerol + H2O2 + H+
?
-
i.e 1-(3,4-dimethoxyphenyl)-1-oxo-2-(2-methoxyphenoxy)-1,3-dihydroxy-propane, maximum oxidation activity at pH 2.5
-
-
?
alpha-methylstyrene + H2O2 + H+
oxidized alpha-methylstyrene + H2O
-
-
-
?
Amaranth + H2O2 + H+
oxidized Amaranth + H2O
-
82% decolorization after 30 min
-
-
?
Azure B + H2O2 + H+
oxidized Azure B + H2O
-
approximately 30% decolourisation is observed after 24 h (0.001 mM dye)
-
-
?
Brilliant Blue R + H2O2 + H+
oxidized Brilliant Blue R + H2O
-
54% decolorization after 1 h
-
-
?
Cibacet Brilliant Blue BG + H2O2 + H+
oxidized Cibacet Brilliant Blue BG + H2O
-
-
-
-
?
commercial humic acid + H2O2 + H+
?
-
81% activity compared to 2,4-dichlorophenol
-
-
?
Congo Red + H2O2 + H+
oxidized Congo Red + H2O
12% decolorization rate compared to Reactive Blue 5
-
-
?
coniferyl alcohol + H2O2 + H+
?
-
97% activity compared to 2,4-dichlorophenol
-
-
?
copper phthalocyanine-3,4',4',4'''-tetrasulfonic acid + H2O2 + H+
?
-
-
-
-
?
Direct Sky Blue 5B + H2O2 + H+
oxidized Direct Sky Blue 5B + H2O
-
-
-
?
Direct Sky Blue 6B + H2O2 + H+
oxidized Direct Sky Blue 6B + H2O
50% decolorization rate compared to Reactive Blue 5
-
-
?
Disperse Blue 1 + H2O2 + H+
oxidized Disperse Blue 1 + H2O
-
-
-
-
?
guaiacol + H2O2 + H+
oxidized guaicol + H2O
-
91% activity compared to 2,4-dichlorophenol
-
-
?
guaiacylglycerol-beta-guaiacyl ether + H2O2 + H+
oxidized guaiacylglycerol-beta-guaiacyl ether + H2O
indigotetrasulfonate + H2O2 + H+
oxidized indigotetrasulfonate + H2O
-
-
-
-
?
L-DOPA + H2O2 + H+
oxidized L-DOPA + H2O