Enzyme | pH | Vmax (μmol/mg/min) | Km (mM) | kcat (s−1) | kcat/Km (mM−1/s−1) |
---|---|---|---|---|---|
DMWf18-543 | p-NP butyrate | 5957 ± 112 | 0.33 ± 0.02 | 3209 ± 60 | 9610 |
p-NP hexanoate | 108 ± 3 | 0.54 ± 0.04 | 58 ± 1 | 107 | |
DMWf18-558 | p-NP butyrate | 5523 ± 228 | 0.60 ± 0.06 | 2957 ± 122 | 4854 |
p-NP hexanoate | 5240 ± 145 | 0.076 ± 0.009 | 2805 ± 78 | 37,120 | |
DMWf18-558-A199L | p-NP butyrate | 2101 ± 32 | 0.16 ± 0.01 | 1126 ± 17 | 7239 |
p-NP hexanoate | 909 ± 14 | 0.034 ± 0.003 | 487 ± 8 | 14,542 |