Literature summary for 3.2.1.132 extracted from

Katsumi, T.; Lacombe-Harvey, M.E.; Tremblay, H.; Brzezinski, R.; Fukamizo, T.
Role of acidic amino acid residues in chitooligosaccharide-binding to Streptomyces sp. N174 chitosanase (2005), Biochem. Biophys. Res. Commun., 338, 1839-1844.

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Protein Variants

Protein Variants	Comment	Organism
D201A	mutant enzyme shows 38.5% of wild-type activity	Streptomyces sp.
D57A	mutant enzyme shows 0.5% of wild-type activity	Streptomyces sp.
E197A	mutant enzyme shows 20% of wild-type activity	Streptomyces sp.

Organism

Organism	UniProt	Comment	Textmining
Streptomyces sp.	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
chitohexaose + H2O	-	Streptomyces sp.	?	-	?
chitosan + H2O	-	Streptomyces sp.	?	-	?

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Release 2023.1 (January 2023)