Description
The enzyme, which was identified in the bacterium Bifidobacterium longum JCM1217, is specific for (Ara-f)3-Hyp, a sugar chain found in hydroxyproline-rich glyoproteins such as extensin and lectin. The enzyme was not able to accept (Ara-f)2-Hyp or (Ara-f)4-Hyp as substrates. In the presence of 1-alkanols, the enzyme demonstrates transglycosylation activity, retaining the anomeric configuration of the arabinofuranose residue.
Form
Liquid or lyophilized powder
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
hypBA2 (gene name); β-L-arabinobiosidase
Reaction
4-O-(β-L-arabinofuranosyl-(1→2)-β-L-arabinofuranosyl-(1→2)-β-L-arabinofuranosyl)-(2S,4S)-4-hydroxyproline + H2O = 4-O-(β-L-arabinofuranosyl)-(2S,4S)-4-hydroxyproline + β-L-arabinofuranosyl-(1→2)-β-L-arabinofuranose
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
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