1.14.12.23: nitroarene dioxygenase
This is an abbreviated version!
For detailed information about nitroarene dioxygenase, go to the full flat file.
Word Map on EC 1.14.12.23
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1.14.12.23
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naphthalene
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nitrite
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2-nitrotoluene
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dinitrotoluenes
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comamonas
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3-methylcatechol
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nitroaromatic
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regiospecificity
-
oxygenases
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archetypal
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2,6-dinitrotoluene
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rieske
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anthranilate
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burkholderia
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1,2-dioxygenase
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acidovorax
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three-component
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chlorocatechol
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ring-hydroxylating
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ralstonia
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dioxygenation
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2-amino-4,6-dinitrotoluene
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3,4-dichloronitrobenzene
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diaphorobacter
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ferredoxin
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nonheme
- 1.14.12.23
- naphthalene
- nitrite
- 2-nitrotoluene
-
dinitrotoluenes
- comamonas
- 3-methylcatechol
-
nitroaromatic
-
regiospecificity
- oxygenases
-
archetypal
- 2,6-dinitrotoluene
-
rieske
- anthranilate
-
burkholderia
-
1,2-dioxygenase
- acidovorax
-
three-component
-
chlorocatechol
-
ring-hydroxylating
-
ralstonia
-
dioxygenation
- 2-amino-4,6-dinitrotoluene
- 3,4-dichloronitrobenzene
- diaphorobacter
- ferredoxin
-
nonheme
Reaction
Synonyms
2-chloronitrobenzene dioxygenase, 2NTDO, cnbA, cnbAa, cnbAb, cnbAc, cnbAd, MntAa, MntAb, MntAc, MntAd, naphthalene dioxygenase, nbzAa, nbzAb, nbzAc, nbzAd
ECTree
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Systematic Name
Systematic Name on EC 1.14.12.23 - nitroarene dioxygenase
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nitrobenzene,NADH:oxygen oxidoreductase (1,2-hydroxylating, denitrifying)
This enzyme is a member of the naphthalene family of bacterial Rieske non-heme iron dioxygenases. It comprises a multicomponent system, containing a Rieske [2Fe-2S] ferredoxin, an NADH-dependent flavoprotein reductase (EC 1.18.1.3, ferredoxin---NAD+ reductase), and an alpha3beta3 oxygenase. The enzyme forms of a cis-dihydroxylated product that spontaneously rearranges to form a catechol with accompanying release of nitrite. It can typically act on many different nitroaromatic compounds, including chlorinated species. Enzymes found in different strains may have different substrate preferences. Requires Fe2+.