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Literature summary extracted from

  • Miyauchi, K.; Adachi, Y.; Nagata, Y.; Takagi, M.
    Cloning and sequencing of a novel meta-cleavage dioxygenase gene whose product is involved in degradation of gamma-hexachlorocyclohexane in Sphingomonas paucimobilis (1999), J. Bacteriol., 181, 6712-6719.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.13.11.66 expression in Escherichia coli Sphingomonas paucimobilis

Protein Variants

EC Number Protein Variants Comment Organism
1.13.11.66 E278A mutation in putative Fe(II)-binding site, complete loss of activity Sphingomonas paucimobilis
1.13.11.66 H162A mutation in putative Fe(II)-binding site, complete loss of activity Sphingomonas paucimobilis
1.13.11.66 H229A mutation in putative Fe(II)-binding site, complete loss of activity Sphingomonas paucimobilis

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.13.11.66 Iron sequence contains a putative Fe(II)-binding site Sphingomonas paucimobilis

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.13.11.66 36000
-
x * 36000, SDS-PAGE Sphingomonas paucimobilis

Organism

EC Number Organism UniProt Comment Textmining
1.13.11.66 Sphingomonas paucimobilis Q9WXE6
-
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.13.11.66 0.27
-
crude extract, substrate hydroquinone, pH 7.0, 37°C Sphingomonas paucimobilis
1.13.11.66 0.88
-
crude extract, substrate 2-chlorohydroquinone, pH 7.0, 37°C Sphingomonas paucimobilis

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.13.11.66 2-chlorohydroquinone + O2
-
Sphingomonas paucimobilis ? ring cleavage product is an acylchloride, which reacts with water to give maleylacetate ?
1.13.11.66 hydroquinone + O2
-
Sphingomonas paucimobilis 4-hydroxymuconic acid semialdehyde
-
?
1.13.11.66 additional information enzyme cleaves aromatic rings with two hydroxyl groups ar para positions preferably. No substrate: catechol Sphingomonas paucimobilis ?
-
?

Subunits

EC Number Subunits Comment Organism
1.13.11.66 ? x * 36000, SDS-PAGE Sphingomonas paucimobilis

Synonyms

EC Number Synonyms Comment Organism
1.13.11.66 LinE
-
Sphingomonas paucimobilis