Table I. Kinetic values for the REF1-catalyzed oxidation of several hydroxycinnamaldehydes.
Substrate | Vmax | Km | Vmax:Km Ratio |
---|---|---|---|
pkat mg−1 protein | µm | ||
Coniferaldehyde | 560 ± 30.0 | 43.0 ± 5.90 | 13.0 |
Sinapaldehyde | 1.70 × 103 ± 103 | 150 ± 60.0 | 11.0 |
p-Coumaraldehyde | 310 ± 62.0 | 19.0 ± 4.80 | 16.0 |