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Literature summary for 3.2.1.176 extracted from

  • Olsen, J.P.; Alasepp, K.; Kari, J.; Cruys-Bagger, N.; Borch, K.; Westh, P.
    Mechanism of product inhibition for cellobiohydrolase Cel7A during hydrolysis of insoluble cellulose (2016), Biotechnol. Bioeng., 113, 1178-1186.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
cellobiose competitive with respect to 4-nitrophenyl beta-D-lactoside, noncompetitive with respect to avicel Trichoderma reesei

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
Avicel Km-value 1.8 g/l, pH 5, 25°C Trichoderma reesei
0.7
-
4-nitrophenyl beta-D-lactoside pH 5, 25°C Trichoderma reesei

Organism

Organism UniProt Comment Textmining
Trichoderma reesei G0RVK1
-
-
Trichoderma reesei QM6a G0RVK1
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl beta-D-lactoside + H2O
-
Trichoderma reesei 4-nitrophenol + D-lactose
-
?
4-nitrophenyl beta-D-lactoside + H2O
-
Trichoderma reesei QM6a 4-nitrophenol + D-lactose
-
?
avicel + H2O
-
Trichoderma reesei ?
-
?
avicel + H2O
-
Trichoderma reesei QM6a ?
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.0187
-
cellobiose pH 5.0, 25°C Trichoderma reesei