1.13.11.56: 1,2-dihydroxynaphthalene dioxygenase
This is an abbreviated version!
For detailed information about 1,2-dihydroxynaphthalene dioxygenase, go to the full flat file.
Word Map on EC 1.13.11.56
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1.13.11.56
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salicylate
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catechol
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putida
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naphthalene-degrading
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2,3-dihydroxybiphenyl
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salicylaldehyde
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4-methylcatechols
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extradiol
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2-hydroxymuconic
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naphthalenesulfonates
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semialdehyde
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cis,cis-muconic
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ring-hydroxylating
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phenanthrene
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pseudomonads
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catechol-1,2-dioxygenase
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ring-cleavage
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coal
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gentisate
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2,3-oxygenase
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1-hydroxy-2-naphthoic
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4-chlorocatechol
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sphingomonas
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3-methyl
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stenotrophomonas
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degradation
- 1.13.11.56
- salicylate
- catechol
- putida
-
naphthalene-degrading
- 2,3-dihydroxybiphenyl
- salicylaldehyde
- 4-methylcatechols
-
extradiol
-
2-hydroxymuconic
-
naphthalenesulfonates
- semialdehyde
-
cis,cis-muconic
-
ring-hydroxylating
- phenanthrene
-
pseudomonads
-
catechol-1,2-dioxygenase
-
ring-cleavage
-
coal
- gentisate
-
2,3-oxygenase
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1-hydroxy-2-naphthoic
- 4-chlorocatechol
- sphingomonas
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3-methyl
- stenotrophomonas
- degradation
Reaction
Synonyms
1,2-DHN dioxygenase, 1,2-dihydroxynaphthalene oxygenase, DHNDO, nsaC
ECTree
1.13.11.56 1,2-dihydroxynaphthalene dioxygenaseAdvanced search results
results (
results (General Stability
General Stability on EC 1.13.11.56 - 1,2-dihydroxynaphthalene dioxygenase
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GENERAL STABILITY 
ORGANISM
UNIPROT
LITERATURE
enzyme in crude extract is stable in Na-K phosphate buffer, pH 7.5, after 1 week of storage (2.4 mg of protein per ml) at 4°C, 100% of the original activity is recovered
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the enzyme is inactivated slowly on standing, and inactivation is accelerated by dilution with aerated buffers and by H2O2. The inactive enzyme is reactivated by anaerobic incubation with Fe(SO4) and ferrous ammonium sulfate. Thiol reagents and acetone, ethanol, or glycerol decrease the rate of loss of activity
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