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Literature summary for 3.1.1.60 extracted from

  • Pradeep, S.; Josh, M.; Hareesh, E.; Kumar, S.; Benjamin, S.
    Achromobacter denitrificans strain SP1 produces an intracellular esterase upon utilizing di(2ethylhexyl)phthalate (2015), Int. Biodeter. Biodegrad., 105, 160-167 .
No PubMed abstract available

Application

Application Comment Organism
synthesis optimum conditions for the production of the maximum (30.5 U) intracellular esterase, are 10 mM di(2-ethylhexyl)phthalate and 72 h incubation at pH 8.0 were found as optimum conditions Achromobacter denitrificans

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.308
-
4-nitrophenyl acetate 50°C, pH 8.0 Achromobacter denitrificans

Metals/Ions

Metals/Ions Comment Organism Structure
Mn2+ 0.25 mM, maximum esterase activity Achromobacter denitrificans

Organism

Organism UniProt Comment Textmining
Achromobacter denitrificans
-
-
-
Achromobacter denitrificans SP1
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
89.5
-
substrate 4-nitrophenyl acetate, pH 50°C, pH 8.0 Achromobacter denitrificans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl acetate + H2O
-
Achromobacter denitrificans 4-nitrophenol + acetate
-
?
4-nitrophenyl acetate + H2O
-
Achromobacter denitrificans SP1 4-nitrophenol + acetate
-
?
di(2-ethylhexyl)phthalate + H2O
-
Achromobacter denitrificans 2-ethylhexyl phthalate + 2-ethylhexan-1-ol
-
?
di(2-ethylhexyl)phthalate + H2O
-
Achromobacter denitrificans SP1 2-ethylhexyl phthalate + 2-ethylhexan-1-ol
-
?

Subunits

Subunits Comment Organism
? x * 53000, SDS-PAGE Achromobacter denitrificans

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Achromobacter denitrificans

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
Achromobacter denitrificans