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Literature summary for 3.1.1.1 extracted from

  • Billig, S.; Oeser, T.; Birkemeyer, C.; Zimmermann, W.
    Hydrolysis of cyclic poly(ethylene terephthalate) trimers by a carboxylesterase from Thermobifida fusca KW3 (2010), Appl. Microbiol. Biotechnol., 87, 1753-1764.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.5
-
cyclic poly(ethylene terephthalate) trimer pH 6.0, 60°C Thermobifida fusca

Organism

Organism UniProt Comment Textmining
Thermobifida fusca
-
-
-
Thermobifida fusca KW3
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
cyclic poly(ethylene terephthalate) trimer + H2O
-
Thermobifida fusca ?
-
?
cyclic poly(ethylene terephthalate) trimer + H2O
-
Thermobifida fusca KW3 ?
-
?
additional information the esterase shows high specificity towards short and middle chain-length fatty acyl esters of 4-nitrophenol Thermobifida fusca ?
-
?
additional information the esterase shows high specificity towards short and middle chain-length fatty acyl esters of 4-nitrophenol Thermobifida fusca KW3 ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Thermobifida fusca

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
the enzyme retains 37% of its activity after 96 h of incubation at 50°C and pH of 8.0 Thermobifida fusca

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Thermobifida fusca

pH Stability

pH Stability pH Stability Maximum Comment Organism
8
-
the enzyme retains 37% of its activity after 96 h of incubation at 50°C and pH of 8.0 Thermobifida fusca