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Literature summary for 3.2.1.14 extracted from

  • Ohtakara, A.
    Chitinase and beta-N-acetylhexosaminidase from Pycnoporus cinnabarinus (1988), Methods Enzymol., 161, 462-470.
No PubMed abstract available
Search for more literature for 3.2.1.14

Localization

Localization Comment Organism GeneOntology No. Textmining
extracellular
-
 Trametes cinnabarina
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
38000
-
 gel filtration Trametes cinnabarina

Organism

Organism UniProt Comment Textmining
Trametes cinnabarina
-
-
-

Purification (Commentary)

Purification (Comment) Organism
14.8fold Trametes cinnabarina

Source Tissue

Source Tissue Comment Organism Textmining
culture filtrate
-
 Trametes cinnabarina
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
6.22
-
-
 Trametes cinnabarina

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
chitin + H2O colloidal and glycol chitin, powdered chitin very slowly Trametes cinnabarina N,N-diacetylchitobiose + N-acetylglucosamine
-
 ?
chitooligosaccharides + H2O higher than trisaccharides, also reduced chitooligosaccharides more than tetrasaccharides Trametes cinnabarina ?
-
 ?
N,N',N''-triacetylchitotriose + H2O
-
 Trametes cinnabarina N,N'-diacetylchitobiose + N-acetylglucosamine
-
 ?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
 unstable at elevated temperatures Trametes cinnabarina

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.5
-
-
 Trametes cinnabarina

pH Stability

pH Stability pH Stability Maximum Comment Organism
4 8
-
 Trametes cinnabarina