TABLE 3.
Glycosyl linkage compositions of arabinan and enzyme-digested arabinan
Glycosyl linkage | mol% in:
|
||
---|---|---|---|
Arabinan | Digested arabinan
|
||
α-l-AFase I | α-l-AFase II | ||
T-Arafa | 30.1 | 28.3 | 13.1 |
3-linked Araf | 2.3 | 1.9 | 2.3 |
5-linked Araf | 28.8 | 33.5 | 70.9 |
3,5-linked Araf | 28.5 | 33.1 | 8.7 |
2,5-linked Araf | 8.5 | 2.6 | 4.4 |
T-Arap | 1.8 | 0.5 | 0.7 |
T, nonreducing terminus; Araf, arabinofuranoside; Arap, arabinopyranoside.