TABLE 2.
Enzyme activity of Abnx with various substrates
| Substrate | Amt of sugar released (μg/ml)a |
|---|---|
| p-Nitrophenyl-α-l-arabinofuranoside | 0 |
| p-Nitrophenyl-α-l-arabinopyranoside | 0 |
| Sugar beet debranched arabinan | 455 |
| Sugar beet arabinan | 42 |
| Soybean arabinogalactan | 57 |
| Larch wood arabinogalactan | 0 |
| α-1,5-l-Arabinofuranobiose | 0 |
| α-1,5-l-Arabinofuranotriose | 252 |
a
Concentration of arabinobiose released into the reaction mixture. Details of the methods used for the enzyme assays are described in the text. The values are averages based on three experiments.