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Literature summary for 3.1.1.73 extracted from

  • Watanabe, M.; Yoshida, E.; Fukada, H.; Inoue, H.; Tokura, M.; Ishikawa, K.
    Characterization of a feruloyl esterase B from Talaromyces cellulolyticus (2015), Biosci. Biotechnol. Biochem., 79, 1845-1851.
    View publication on PubMed
Search for more literature for 3.1.1.73

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.5
-
 4-nitrophenyl ferulate pH 6.0, 50°C Talaromyces pinophilus
0.8
-
 methyl ferulate pH 6.0, 50°C Talaromyces pinophilus
3.7
-
 4-nitrophenyl acetate pH 6.0, 50°C Talaromyces pinophilus

Organism

Organism UniProt Comment Textmining
Talaromyces pinophilus A0A0A8IBI1
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
9.63
-
 substrate 4-nitrophenyl ferulate, pH 6.0, 50°C Talaromyces pinophilus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl acetate + H2O
-
 Talaromyces pinophilus 4-nitrophenol + acetate
-
 ?
4-nitrophenyl ferulate + H2O
-
 Talaromyces pinophilus 4-nitrophenol + ferulate
-
 ?
bagasse + H2O
-
 Talaromyces pinophilus ? + ferulate + p-coumarate
-
 ?
methyl ferulate + H2O
-
 Talaromyces pinophilus methanol + ferulate
-
 ?
rice husk + H2O
-
 Talaromyces pinophilus ? + ferulate + p-coumarate
-
 ?

Synonyms

Synonyms Comment Organism
FAEB
-
 Talaromyces pinophilus
feruloyl esterase B
-
 Talaromyces pinophilus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
65
-
-
 Talaromyces pinophilus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
70
-
 melting temperature Talaromyces pinophilus

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
15.3
-
 4-nitrophenyl acetate pH 6.0, 50°C Talaromyces pinophilus
20.9
-
 methyl ferulate pH 6.0, 50°C Talaromyces pinophilus
23.1
-
 4-nitrophenyl ferulate pH 6.0, 50°C Talaromyces pinophilus

pH Range

pH Minimum pH Maximum Comment Organism
4.5 6.5
-
 Talaromyces pinophilus

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
4.1
-
 4-nitrophenyl acetate pH 6.0, 50°C Talaromyces pinophilus
24.5
-
 methyl ferulate pH 6.0, 50°C Talaromyces pinophilus
40.5
-
 4-nitrophenyl ferulate pH 6.0, 50°C Talaromyces pinophilus