Table 1.
substratea | kcat/Km (s−1M−1) | kcat (s−1) | Km (μM) |
---|---|---|---|
polyM | 2.5±0.6 × 106 | 32±3 | 13±3 |
polyM-OAc | 0.30±0.06 × 106 | 1.5±0.1 | 5±1 |
alginate | 3.1±0.9 × 106 | 32±4 | 11±3 |
alginate-OAc | 0.5±0.1 × 106 | 1.2±0.1 | 2.6±0.7 |
PolyM and polyM-OAc used in the experiment were dp 133; alginate and alginate-OAc were dp 263.