1.13.11.37: hydroxyquinol 1,2-dioxygenase
This is an abbreviated version!
For detailed information about hydroxyquinol 1,2-dioxygenase, go to the full flat file.
Word Map on EC 1.13.11.37
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1.13.11.37
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maleylacetate
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catechols
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arthrobacter
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ortho
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intradiol
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3,4-dioxygenase
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chlorophenolicus
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2,4,6-trichlorophenols
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2,4,5-trichlorophenoxyacetic
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gentisate
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naproxen
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1,2,4-trihydroxybenzene
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4-chlorophenol
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nocardioides
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chlorocatechol
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planococcus
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resorcinol
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monosubstrate
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ironiii
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degradation
- 1.13.11.37
- maleylacetate
- catechols
- arthrobacter
-
ortho
-
intradiol
-
3,4-dioxygenase
- chlorophenolicus
- 2,4,6-trichlorophenols
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2,4,5-trichlorophenoxyacetic
- gentisate
- naproxen
- 1,2,4-trihydroxybenzene
- 4-chlorophenol
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nocardioides
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chlorocatechol
- planococcus
- resorcinol
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monosubstrate
-
ironiii
- degradation
Reaction
Synonyms
1,2-HQD, Ar 1,2-HQD, cphA-1, cphA-2, cphA-I, HQD, hydroxyquinol 1,2-dioxygenase, hydroxyquinon dioxygenase, More, NpcC, oxygenase, hydroxyquinol 1,2-di-, oxygenase, hydroxyquinol di-, PdcC, PnpC, PnpG
ECTree
1.13.11.37 hydroxyquinol 1,2-dioxygenaseAdvanced search results
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results (Substrates Products
Substrates Products on EC 1.13.11.37 - hydroxyquinol 1,2-dioxygenase
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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
catechol + O2
2-hydroxymuconic 6-semialdehyde
extradiol ring cleavage
-
?
6-chlorohydroxyquinol + O2
2-chloromaleylacetate
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33.5% relative activity of that measured with hydroxyquinol
-
?
6-chlorohydroxyquinol + O2
2-chloromaleylacetate
Azotobacter sp. GP1 / DSM 6428 / ATCC 49806
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33.5% relative activity of that measured with hydroxyquinol
-
?
6-chlorohydroxyquinol + O2
2-chloromaleylacetate
-
-
-
?
benzene-1,2,4-triol + O2
3-hydroxy-cis-cis-muconate
Azotobacter sp. GP1 / DSM 6428 / ATCC 49806
-
-
-
?
benzene-1,2,4-triol + O2
3-hydroxy-cis-cis-muconate
-
-
-
-
?
benzene-1,2,4-triol + O2
maleylacetate
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-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
6.8-fold activity of that for catechol
-
-
?
benzene-1,2,4-triol + O2
maleylacetate
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
Azotobacter sp. GP1 / DSM 6428 / ATCC 49806
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
Fomes pinicola
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
Lenzites trabea
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
Poria ambigua
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
benzene-1,2,4-triol + O2
maleylacetate
-
-
maleylacetate, i.e. cis-hexenedioate, is the isomer of 3-hydroxy-cis-cis-muconate
?
catechol + O2
cis,cis-muconic acid
intradiol ring cleavage
-
?
additional information
?
-
-
when the cells are grown on a mixture of 4-chlorophenol, 4-nitrophenol and phenol, 4-chlorophenol degradation apparently is delayed until 4-nitrophenol is almost completely depleted. Phenol is degraded more slowly than the other compounds and not until 4-nitrophenol and 4-chlorophenol are depleted, despite this being the least toxic compound of the three
-
-
?
additional information
?
-
-
decomposition of aromatic hydrocarbon intermediates by recombinant hydroxyquinol 1,2-dioxygenase. Substrate specificity of Ar 1,2-HQD indicates that the catalytic function of this enzyme is similar to that of the type-II catechol 1,2-dioxygenase (1,2-CTD)
-
-
?
additional information
?
-
decomposition of aromatic hydrocarbon intermediates by recombinant hydroxyquinol 1,2-dioxygenase. Substrate specificity of Ar 1,2-HQD indicates that the catalytic function of this enzyme is similar to that of the type-II catechol 1,2-dioxygenase (1,2-CTD)
-
-
?
additional information
?
-
CphA-1 exhibits no activity with 4-chlorocatechol, hydroquinone, or resorcinol
-
-
?
additional information
?
-
CphA-1 exhibits no activity with 4-chlorocatechol, hydroquinone, or resorcinol
-
-
?
additional information
?
-
-
CphA-1 exhibits no activity with 4-chlorocatechol, hydroquinone, or resorcinol
-
-
?
additional information
?
-
CphA-2 exhibits no activity with 4-chlorocatechol, hydroquinone, or resorcinol
-
-
?
additional information
?
-
CphA-2 exhibits no activity with 4-chlorocatechol, hydroquinone, or resorcinol
-
-
?
additional information
?
-
-
CphA-2 exhibits no activity with 4-chlorocatechol, hydroquinone, or resorcinol
-
-
?
additional information
?
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Pseudarthrobacter chlorophenolicus A6 / DSM 12829
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when the cells are grown on a mixture of 4-chlorophenol, 4-nitrophenol and phenol, 4-chlorophenol degradation apparently is delayed until 4-nitrophenol is almost completely depleted. Phenol is degraded more slowly than the other compounds and not until 4-nitrophenol and 4-chlorophenol are depleted, despite this being the least toxic compound of the three
-
-
?
additional information
?
-
Pseudarthrobacter chlorophenolicus A6 / DSM 12829
-
decomposition of aromatic hydrocarbon intermediates by recombinant hydroxyquinol 1,2-dioxygenase. Substrate specificity of Ar 1,2-HQD indicates that the catalytic function of this enzyme is similar to that of the type-II catechol 1,2-dioxygenase (1,2-CTD)
-
-
?
additional information
?
-
Pseudarthrobacter chlorophenolicus A6 / DSM 12829
decomposition of aromatic hydrocarbon intermediates by recombinant hydroxyquinol 1,2-dioxygenase. Substrate specificity of Ar 1,2-HQD indicates that the catalytic function of this enzyme is similar to that of the type-II catechol 1,2-dioxygenase (1,2-CTD)
-
-
?
additional information
?
-
-
Pseudomonas sp. PDS-7 is capable of utilizing p-nitrophenol as the sole carbon, nitogen and energy source, concentration up to 80 mg/l
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-
?
additional information
?
-
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PnpG is not active against protocatechuate and gentisate
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-
?
additional information
?
-
-
Pseudomonas sp. PDS-7 is capable of utilizing p-nitrophenol as the sole carbon, nitogen and energy source, concentration up to 80 mg/l
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-
?
