TABLE 4.
Substrate | Mean ± SD |
|||
---|---|---|---|---|
Sp act (U mg−1) | Km (mg ml−1) | Kcat (s−1) | Kcat/Km (ml mg−1 s−1) | |
Soluble starch | 980.0 ± 7.1 | 2.9 ± 0.3 | 3,021.2 ± 10.1 | 1,019.6 ± 8.2 |
Amylopectin from potato | 121.3 ± 5.3 | 10.3 ± 0.6 | 2,274.8 ± 9.6 | 220 ± 4.4 |
Mean values from three independent experiments are shown.