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Literature summary for 4.1.1.46 extracted from

  • Zhang, X.; Ren, J.; Yao, P.; Gong, R.; Wang, M.; Wu, Q.; Zhu, D.
    Biochemical characterization and substrate profiling of a reversible 2,3-dihydroxybenzoic acid decarboxylase for biocatalytic Kolbe-Schmitt reaction (2018), Enzyme Microb. Technol., 113, 37-43 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Fusarium odoratissimum NRRL 54006

Inhibitors

Inhibitors Comment Organism Structure
additional information not inhibitory: EDTA Fusarium odoratissimum NRRL 54006

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
8.2
-
2,3-Dihydroxybenzoate pH 6.0, 40°C Fusarium odoratissimum NRRL 54006
24.9
-
catechol pH 6.0, 40°C Fusarium odoratissimum NRRL 54006

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
143600
-
gel filtration Fusarium odoratissimum NRRL 54006

Organism

Organism UniProt Comment Textmining
Fusarium odoratissimum NRRL 54006 X0JT48
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,3-Dihydroxybenzoate
-
Fusarium odoratissimum NRRL 54006 Catechol + CO2
-
r
3-fluoro-2-hydroxybenzoate
-
Fusarium odoratissimum NRRL 54006 2-fluorophenol + CO2
-
r
3-methoxy-6-hydroxybenzoate
-
Fusarium odoratissimum NRRL 54006 3-methoxyphenol + CO2
-
r
3-methoxyphenol + CO2
-
Fusarium odoratissimum NRRL 54006 3-methoxy-6-hydroxybenzoate
-
?
catechol + CO2
-
Fusarium odoratissimum NRRL 54006 2,3-dihydroxybenzoate
-
r
additional information enzyme catalyzes the decarboxylation of various substituted salicylic acids with different groups at varied positions except 5-position and the carboxylation of phenol and the substituted phenols Fusarium odoratissimum NRRL 54006 ?
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 39000, SDS-PAGE Fusarium odoratissimum NRRL 54006

Synonyms

Synonyms Comment Organism
FOIG_04675
-
Fusarium odoratissimum NRRL 54006

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Fusarium odoratissimum NRRL 54006

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
40
-
stable up to Fusarium odoratissimum NRRL 54006
50
-
2 h, 45% residual decarboxylase activity, 40% residual carboxylase activity Fusarium odoratissimum NRRL 54006

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.78
-
catechol pH 6.0, 40°C Fusarium odoratissimum NRRL 54006
27.17
-
2,3-Dihydroxybenzoate pH 6.0, 40°C Fusarium odoratissimum NRRL 54006

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Fusarium odoratissimum NRRL 54006

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
0.031
-
catechol pH 6.0, 40°C Fusarium odoratissimum NRRL 54006
3.38
-
2,3-Dihydroxybenzoate pH 6.0, 40°C Fusarium odoratissimum NRRL 54006