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Literature summary extracted from

  • Yan, S.; Li, T.; Yao, L.
    Mutational effects on the catalytic mechanism of cellobiohydrolase I from Trichoderma reesei (2011), J. Phys. Chem. B, 115, 4982-4989.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
3.2.1.176 D214N the mutant shows slightly reduced activity compared to the wild type enzyme Trichoderma reesei
3.2.1.176 E212Q the mutant loses most of its hydrolysis capability Trichoderma reesei

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3.2.1.176 cellulose + H2O Trichoderma reesei the enzyme hydrolyzes the beta-1,4 linkages of a cellulose chain from its reducing end via a retaining mechanism liberating the product, which consists of roughly 63% beta-cellobiose and 37% alpha-cellobiose alpha-cellobiose + beta-cellobiose
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?

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.176 Trichoderma reesei P62694
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-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.176 cellulose + H2O the enzyme hydrolyzes the beta-1,4 linkages of a cellulose chain from its reducing end via a retaining mechanism liberating the product, which consists of roughly 63% beta-cellobiose and 37% alpha-cellobiose Trichoderma reesei alpha-cellobiose + beta-cellobiose
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?

Synonyms

EC Number Synonyms Comment Organism
3.2.1.176 Cel7A
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Trichoderma reesei
3.2.1.176 cellobiohydrolase I
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Trichoderma reesei