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Grishutin et al., 2004 - Google Patents

Specific xyloglucanases as a new class of polysaccharide-degrading enzymes

Grishutin et al., 2004

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Document ID
14604213292081621428
Author
Grishutin S
Gusakov A
Markov A
Ustinov B
Semenova M
Sinitsyn A
Publication year
Publication venue
Biochimica et Biophysica Acta (BBA)-General Subjects

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Three specific xyloglucanases (XGs) were isolated from Aspergillus japonicus (32 kDa, pI 2.8), Chrysosporium lucknowense (78 kDa, pI 3.8) and Trichoderma reesei (75–105 kDa, pI 4.1–4.3). The characteristic feature of these enzymes was their high specific activity toward …
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    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
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    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/244—Endo-1,3(4)-beta-glucanase (3.2.1.6)
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    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
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    • C12Y302/01091—Cellulose 1,4-beta-cellobiosidase (3.2.1.91)
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    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
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