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Literature summary for 3.2.1.8 extracted from

  • Ganju, R. K.; Vithayathil, P. J.; Murthy, S. K.
    Purification and characterization of two xylanases from Chaetomium thermophile var. coprophile (1989), Can. J. Microbiol., 35, 836-842.
No PubMed abstract available
Search for more literature for 3.2.1.8

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 xylan 0.55 mg/ml, xylanase I. 0.1 mg/ml, xylanase II Thermochaetoides thermophila

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
 Thermochaetoides thermophila
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
7000
-
 xylanase II Thermochaetoides thermophila
26000
-
 xylanase I Thermochaetoides thermophila

Organism

Organism UniProt Comment Textmining
Thermochaetoides thermophila
-
 var. coprophile
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
xylan + H2O
-
 Thermochaetoides thermophila xylobiose + xylotriose + ? xylanase I produces mainly xylobiose and xylotriose. Xylanase II produces mainly xylobiose ?

Synonyms

Synonyms Comment Organism
xylanase I
-
 Thermochaetoides thermophila
xylanase II
-
 Thermochaetoides thermophila

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
 xylanase II Thermochaetoides thermophila
70
-
 xylanase I Thermochaetoides thermophila

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
 stable for 24 h, xylanase I, xylanase II Thermochaetoides thermophila

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.8 6.4 xylanase I Thermochaetoides thermophila
5.4 6 xylanase II Thermochaetoides thermophila