K m (mM) | k cat (min−1) | k cat /K m (min−1mM−1) | ||
---|---|---|---|---|
1593 | WT [17 | 0.30 ± 0.02 | 0.48 ± 0.01 | 1.6 ± 0.2 |
L146T | 0.34 ± 0.08 | 0.94 ± 0.08 | 2.76 ± 0.3 | |
F150Y | 0.20 ± 0.04 | 0.75 ± 0.04 | 3.75 ± 0.4 | |
Q49H/F150Y | 0.33 ± 0.05 | 0.87 ± 0.04 | 2.64 ± 0.2 | |
Q49H/N123H/F150Y | 0.35 ± 0.02 | 1.04 ± 0.02 | 2.97 ± 0.3 | |
W178R | 0.34 ± 0.08 | 1.81 ± 0.15 | 5.32 ± 0.4 | |
sll0208 | WT | 0.35 ± 0.07 | 0.59 ± 0.04 | 1.69 ± 0.2 |
L148R | 0.32 ± 0.08 | 0.91 ± 0.08 | 2.84 ± 0.3 | |
D49H/N123H | 0.38 ± 0.08 | 0.83 ± 0.08 | 2.18 ± 0.2 |