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Literature summary for 3.2.1.8 extracted from

  • Alam, M.; Gomes, I.; Mohiuddin, G.; Hoq, M.
    Production and characterization of thermostable xylanases by Thermomyces lanuginosus and Thermoascus aurantiacus grown on lignocelluloses (1994), Enzyme Microb. Technol., 16, 298-302 .
No PubMed abstract available
Search for more literature for 3.2.1.8

Organism

Organism UniProt Comment Textmining
Termitomyces aurantiacus
-
-
-
Thermomyces lanuginosus
-
-
-

Storage Stability

Storage Stability Organism
4°C, 1 month, no loss of activity Thermomyces lanuginosus
4°C, 1 month, no loss of activity Termitomyces aurantiacus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
birchwood xylan + H2O
-
 Thermomyces lanuginosus ?
-
 ?
birchwood xylan + H2O
-
 Termitomyces aurantiacus ?
-
 ?
jute dust + H2O pretreated with boiling sodium hydroxide solution for 1 h, followed by washing. Xylanase from Thermomyces lanuginosus produces a softer and mechanically stronger final product than that from Thermomyces aurantiacus when applied to low-quality jute fiber Thermomyces lanuginosus ?
-
 ?
jute dust + H2O pretreated with boiling sodium hydroxide solution for 1 h, followed by washing. Xylanase from Thermomyces lanuginosus produces a softer and mechanically stronger final product than that from Thermomyces aurantiacus when applied to low-quality jute fiber Termitomyces aurantiacus ?
-
 ?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
70
-
-
 Thermomyces lanuginosus
70
-
-
 Termitomyces aurantiacus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
55
-
 10 days, about 90% residual activity Thermomyces lanuginosus
55
-
 10 days, about 90% residual activity Termitomyces aurantiacus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
 Termitomyces aurantiacus
6
-
-
 Thermomyces lanuginosus

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 11
-
 Thermomyces lanuginosus
5 11
-
 Termitomyces aurantiacus

Expression

Organism Comment Expression
Termitomyces aurantiacus xylanase production is induced by growth on wheat bran and xylan. Strain performs best at 50% initial moisture up
Thermomyces lanuginosus xylanase production is induced by growth on wheat bran and xylan. Strain performs best at 80% initial moisture up