Literature summary for 3.2.1.14 extracted from

Correa, J.U.; Elango, N.; Polacheck, I.; Cabib, E.
Endochitinase, a mannan-associated enzyme from Saccharomyces cerevisiae (1982), J. Biol. Chem., 257, 1392-1397.

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KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
3.9	-	chitin	expressed in N-acetylglucosamine equivalents	Saccharomyces cerevisiae

Organism

Organism	UniProt	Comment	Textmining
Saccharomyces cerevisiae	-	-	-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg]	Specific Activity Maximum [µmol/min/mg]	Comment	Organism
1.4	-	-	Saccharomyces cerevisiae

Storage Stability

Storage Stability	Organism
0-5°C, 2 months, no loss of activity	Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
chitin + H2O	nascent more effectively than preformed chitin	Saccharomyces cerevisiae	N,N-diacetylchitobiose + N-acetylglucosamine	chitobiose and a small amount of chitotriose only	?

pH Optimum

pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
1.5	2.5	-	Saccharomyces cerevisiae

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Release 2023.1 (January 2023)