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Literature summary for 3.2.1.132 extracted from

  • Tegl, G.; Oehlknecht, C.; Vielnascher, R.; Rollett, A.; Hofinger-Horvath, A.; Kosma, P.; Guebitz, G.
    Cellobiohydrolases produce different oligosaccharides from chitosan (2016), Biomacromolecules, 17, 2284-2292 .
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
chitosan + H2O Streptomyces sp.
-
N-acetyl-D-glucosamine + ?
-
?
chitosan + H2O Streptomyces griseus
-
N-acetyl-D-glucosamine + ?
-
?

Organism

Organism UniProt Comment Textmining
Streptomyces griseus A0A380NDK1
-
-
Streptomyces sp.
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
commercial preparation
-
Streptomyces sp.
-
commercial preparation
-
Streptomyces griseus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
chitosan + H2O
-
Streptomyces sp. N-acetyl-D-glucosamine + ?
-
?
chitosan + H2O
-
Streptomyces griseus N-acetyl-D-glucosamine + ?
-
?
chitosan + H2O DA13 Streptomyces sp. N-acetyl-D-glucosamine + ?
-
?
chitosan + H2O DA13 Streptomyces griseus N-acetyl-D-glucosamine + ?
-
?
additional information comparison of activities on chitosan by cellobiohydrolases, chitosanases, and lysozyme, oligomer pattern, overview. The different enzymes produce chito-oligosaccharides (COSs) with varying acetylation, NMR spectrometric analysis. The preferred cleavage site of enzyme CSN1 is between GlcN and GlcNAc Streptomyces griseus ?
-
?
additional information comparison of activities on chitosan by cellobiohydrolases, chitosanases, and lysozyme, oligomer pattern, overview. The different enzymes produce chito-oligosaccharides (COSs) with varying acetylation, NMR spectrometric analysis. The preferred cleavage site of enzyme CSN2 is between GlcN(Ac) and GlcN(Ac) Streptomyces sp. ?
-
?

Subunits

Subunits Comment Organism
? x * 30000, SDS-PAGE Streptomyces sp.
? x * 34000, SDS-PAGE Streptomyces griseus

Synonyms

Synonyms Comment Organism
chitosanase
-
Streptomyces sp.
chitosanase
-
Streptomyces griseus
Csn
-
Streptomyces griseus
Csn1
-
Streptomyces griseus
Csn2
-
Streptomyces sp.
StrCSN1
-
Streptomyces griseus
StrCSN2
-
Streptomyces sp.

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
Streptomyces griseus
50
-
-
Streptomyces sp.

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.5
-
-
Streptomyces griseus
6
-
-
Streptomyces sp.