Description
Glucuronoarabinoxylan endo-1,4-beta-xylanase (EC 3.2.1.136, feraxan endoxylanase, feraxanase, endoarabinoxylanase, glucuronoxylan xylohydrolase, glucuronoxylanase, glucuronoxylan xylanohydrolase, glucuronoarabinoxylan 1,4-beta-D-xylanohydrolase) is an enzyme with systematic name glucuronoarabinoxylan 4-beta-D-xylanohydrolase. This enzyme catalyses the following chemical reaction: Endohydrolysis of (1->4)-beta-D-xylosyl links in some glucuronoarabinoxylans. This enzyme has high activity towards feruloylated arabinoxylans.
Abbr
Glucuronoxylanase 30A, Recombinant (Clostridium thermocellum)
Species
Clostridium thermocellum
Form
35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol
Enzyme Commission Number
EC 3.2.1.136
Molecular Weight
46.8 kDa
Purity
>90% as judged by SDS-PAGE
Specificity
Glucuronoxylans
Optimum temperature
50 °C
Storage
This enzyme is shipped at room temperature but should be stored at -20 °C.
Synonyms
Glucuronoarabinoxylan endo-1,4-beta-xylanase; EC 3.2.1.136; feraxan endoxylanase; feraxanase; endoarabinoxylanase; glucuronoxylan xylohydrolase; glucuronoxylanase; glucuronoxylan xylanohydrolase; glucuronoarabinoxylan 1,4-beta-D-xylanohydrolase
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