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Literature summary for 3.2.1.139 extracted from

  • Chong, S.; Derba-Maceluch, M.; Koutaniemi, S.; Gomez, L.; McQueen-Mason, S.; Tenkanen, M.; Mellerowicz, E.
    Active fungal GH115 alpha-glucuronidase produced in Arabidopsis thaliana affects only the UX1-reactive glucuronate decorations on native glucuronoxylans (2015), BMC Biotechnol., 15, 56.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expresssion in Arabidopsis thaliana Schizophyllum commune

Organism

Organism UniProt Comment Textmining
Schizophyllum commune
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-
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Synonyms

Synonyms Comment Organism
Agu115
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Schizophyllum commune

General Information

General Information Comment Organism
physiological function expression in Arabidopsis thaliana and targeting to apoplast. The enzyme is active on the internally substituted aldopentaouronic acid. The transgenic plants do not show any change in growth or in lignocellulose saccharification. The cell wall (Me)GlcA and other non-cellulosic sugars, as well as the lignin content, remain unchanged. The cell wall-targeted AGU115 affects those glucuronate substitutions of xylan, which are accessible to UX1 antibody and constitute a small fraction in Arabidopsis, whereas majority of (Me)GlcA substitutions are resistant, most likely due to the shielding by acetyl groups. Plants expressing AGU115 do not show any defects under laboratory conditions indicating that the glucoronoxylan epitope of xylan is not essential under these conditions Schizophyllum commune