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Literature summary for 3.1.1.6 extracted from

  • Kormelink, F.J.M.; Lefebvre, B.; Strozyk, F.; Voragen, A.G.J.
    Purification and characterization of an acetyl xylan esterase from Aspergillus niger (1993), J. Biotechnol., 27, 267-282.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Pb(NO3)2
-
Aspergillus niger

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
30480
-
? * 30480, SDS-PAGE Aspergillus niger

Organism

Organism UniProt Comment Textmining
Aspergillus niger
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Aspergillus niger

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
31
-
-
Aspergillus niger

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetylxylan + H2O
-
Aspergillus niger ?
-
?
p-nitrophenyl acetate + H2O
-
Aspergillus niger p-nitrophenol + acetate
-
?

Subunits

Subunits Comment Organism
More ? * 30480, SDS-PAGE Aspergillus niger

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Aspergillus niger

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5 6
-
Aspergillus niger

pH Stability

pH Stability pH Stability Maximum Comment Organism
3 8
-
Aspergillus niger