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Literature summary for 3.2.1.4 extracted from

  • Nojiri, M.; Kondo, T.
    Application of regiosselectivity substituted methylcellulose to characterize the reaction mechanism of cellulase (1990), Macromolecules, 29, 2392-2395.
No PubMed abstract available
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Activating Compound

Activating Compound Comment Organism Structure
additional information 2,3-di-O-methylated regions in 2,3-di-O-methylated cellulose, having a trace amount of unsubstituted glucose units activates the scission of glucose in the same molecular chain Trichoderma viride

Inhibitors

Inhibitors Comment Organism Structure
additional information 2,3-di-O-methylated regions in 2,3-di-O-methylated cellulose, having a trace amount of unsubstituted glucose units competitively inhibit the hydrolysis of glucose in other molecular chains Trichoderma viride

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
 additional information
-
 Trichoderma viride

Organism

Organism UniProt Comment Textmining
Trichoderma viride
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-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2,3-di-O-methylated cellulase + H2O 2,3-di-O-methylated cellulase, having a trace amount of unsubstituted glucose units is hydrolyzed. Only the linkages between glucose units and 2,3-di-O-methylated units are cleaved. No hydrolysis of 2,3-di-O-methylcellulose, having every structural unit of them regioselectively substituted Trichoderma viride ?
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 ?
6-O-methylcellulose + H2O 6-O-methylcellulose having every structural unit of them regioselectively substituted Trichoderma viride additional information glycosidic bond between two adjacent substituted units can be cleaved to give oligomers with a degree of polymerization of ca. 8 ?