TABLE 3.
Acarbose transfer products formed by the action of ThMA with acarbose and various carbohydrate acceptors
| Acceptor | PTS acceptor products containing linkage
|
|||
|---|---|---|---|---|
| α-(1,6) | α-(1,5) | α-(1,4) | α-(1,3) | |
| Glucose | +++++a | NSb | + | |
| Mannose | +++ | ++ | ||
| Galactose | ++++ | + | ++ | |
| Fructose | +++ | + | ||
| Xylose | ++++ | ++ | ||
| α-MG | +++ | + | ++ | |
| Maltose | ++++++ | NS | + | |
| Cellobiose | ++++++ | + | ||
| Lactose | ++++ | + | ||
| Gentiobiose | +++++ | + | + | |
| Sucrose | ++ | +++ | ||
| Trehalose | + | + | ||
| Raffinose | ++ | + | ||
| Maltotriose | ++ | ++ | ||
| Sorbitol | + | |||
| Xylitol | ++ | + | + | |
| Maltitol | ++ | +++ | ||
Relative efficacy of each linkage formation was represented in the number of +.
NS, not separated.