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Literature summary for 3.2.1.132 extracted from

  • Cruz Camarillo, R.; Sanchez Perez, O.; Rojas Avelizapa, N.G.; Gomez Ramirez, M.; Rojas Avelizapa, L.I.
    Chitosanase activity in Bacillus thuringiensis (2004), Folia Microbiol. (Praha), 49, 94-96.
    View publication on PubMed
Search for more literature for 3.2.1.132

Activating Compound

Activating Compound Comment Organism Structure
Tween 80 0.25-1%, increases activity 7-40% Bacillus thuringiensis

Inhibitors

Inhibitors Comment Organism Structure
benzalkonium chloride
-
 Bacillus thuringiensis
SDS
-
 Bacillus thuringiensis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information KM-value for colloidal chitosan is 37.5 g/L Bacillus thuringiensis

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
 Bacillus thuringiensis
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
59000
-
 x * 59000, SDS-PAGE Bacillus thuringiensis

Organism

Organism UniProt Comment Textmining
Bacillus thuringiensis
-
-
-

Storage Stability

Storage Stability Organism
-15°C, stable for 8 weeks, 25% loss of activity after 16 weeks, 55% loss of activity after 20 weeks Bacillus thuringiensis
5°C, stable for 6 weeks, 35% loss of activity after 16 weeks, 90% loss of activity after 20 weeks Bacillus thuringiensis

Subunits

Subunits Comment Organism
? x * 59000, SDS-PAGE Bacillus thuringiensis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
 Bacillus thuringiensis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
5 30 in absence of substrate the chitosanase is stable between 5°C and 30°C Bacillus thuringiensis
70
-
 in presence of substrate remarkable stability at Bacillus thuringiensis