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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

Reaction

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

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

     1 Oxidoreductases
         1.11 Acting on a peroxide as acceptor
             1.11.1 Peroxidases
                1.11.1.19 dye decolorizing peroxidase

Inhibitors

Inhibitors on EC 1.11.1.19 - dye decolorizing peroxidase

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)
2-mercaptoethanol
-
55% residual activity at 1 mM; 70% residual activity at 1 mM
4-arbutin
-
24.2% inhibition at 1.0 mM, 66.4% inhibition at 50 mM
-
acetonitrile
-
less than 5% residual activity at 40% (v/v)
Ag+
-
50% residual activity at 5 mM; 82% residual activity at 5 mM
ascorbate
-
39.5% inhibition at 0.05 mM, complete inhibition at 0.5 mM
azide
-
26.6% inhibition at 5 mM, 68.4% inhibition at 50 mM
Ca2+
84.7% residual activity at 5 mM
diethyl dicarbonate
less than 50% inhibition at 50 mM
Direct blue 71
-
-
dithiothreitol
-
65% residual activity at 1 mM; 81% residual activity at 1 mM
DMSO
-
less than 10% residual activity at 40% (v/v)
ethanol
-
about 30% residual activity at 40% (v/v)
hydroxylamine
-
10% residual activity at 2 mM; 25% residual activity at 2 mM
KCN
AnaPX shows very low sensitivity to KCN which causes only 9% and 14% inhibition of the activity at 1 and 10 mM, respectively
L-cysteine
-
33.9% inhibition at 0.02 mM, complete inhibition at 0.1 mM
L-cystine
-
10% residual activity at 2 mM; 25% residual activity at 2 mM
Li+
87% residual activity at 5 mM
Metabisulfite
-
93.5% inhibition at 0.5 mM, complete inhibition at 1.0 mM
methanol
-
about 40% residual activity at 40% (v/v)
NaN3
AnaPX is highly sensitive to NaN3 (82% inhibition at 10 mM)
phenylhydrazine
AnaPX is highly sensitive to the suicide substrate phenylhydrazine (complete inhibition at 1 mM)
potassium cyanide
Propanol
-
less than 40% residual activity at 30% (v/v)
Reactive Blue 19
-
-
Sodium azide
Zn2+
-
88% residual activity at 5 mM
additional information
-