1.13.11.66: hydroquinone 1,2-dioxygenase

This is an abbreviated version!
For detailed information about hydroquinone 1,2-dioxygenase, go to the full flat file.

Word Map on EC 1.13.11.66

Reaction

benzene-1,4-diol
+
O2
=
(2Z,4E)-4-hydroxy-6-oxohexa-2,4-dienoate

Synonyms

HQDO, hydroquinone 1,2-dioxygenase, hydroquinone dioxygenase, LinE, mnpC, PcpA, PdcDE, PnpC1, PnpC2, PnpCD, two-subunit hydroquinone 1,2-dioxygenase, type II HQDO, YaiA

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.11 With incorporation of two atoms of oxygen
                1.13.11.66 hydroquinone 1,2-dioxygenase

Specific Activity

Specific Activity on EC 1.13.11.66 - hydroquinone 1,2-dioxygenase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.27
crude extract, substrate hydroquinone, pH 7.0, 37°C
0.88
crude extract, substrate 2-chlorohydroquinone, pH 7.0, 37°C
3.1
-
pH 7.4, temperature not specified in the publication
5.89
-
pH 7.0, 25°C
6.1
pH 7.0, 25°C