Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 1.13.11.1 extracted from

  • Shen, X.H.; Liu, Z.P.; Liu, S.J.
    Functional identification of the gene locus (ncg1231) and characterization of catechol 1,2-dioxygenase in Corynebacterium glutamicum (2004), Biotechnol. Lett., 26, 575-580.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli JM109 Corynebacterium glutamicum

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00424
-
catechol
-
Corynebacterium glutamicum

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
39000
-
2 * 39000, SDS-PAGE Corynebacterium glutamicum
63500
-
gel filtration Corynebacterium glutamicum

Organism

Organism UniProt Comment Textmining
Corynebacterium glutamicum
-
ATCC 13032
-

Purification (Commentary)

Purification (Comment) Organism
-
Corynebacterium glutamicum

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.14
-
cells cultivated with benzoate Corynebacterium glutamicum
0.16
-
cells cultivated with phenol Corynebacterium glutamicum
5.4
-
purified recombinant enzyme Corynebacterium glutamicum

Storage Stability

Storage Stability Organism
4°C, pH 7.6, 50 mM Tris/HCl, stable for two weeks Corynebacterium glutamicum

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-methylcatechol + O2
-
Corynebacterium glutamicum 2-methyl-cis,cis-muconate
-
?
4-methylcatechol + O2
-
Corynebacterium glutamicum 3-methyl-cis,cis-muconate
-
?
catechol + O2
-
Corynebacterium glutamicum cis,cis-muconate
-
?

Subunits

Subunits Comment Organism
dimer 2 * 39000, SDS-PAGE Corynebacterium glutamicum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
-
Corynebacterium glutamicum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
-
Corynebacterium glutamicum

pI Value

Organism Comment pI Value Maximum pI Value
Corynebacterium glutamicum isoelectric focusing
-
5.2