From: De novo biosynthesis of pterostilbene in an Escherichia coli strain using a new resveratrol O-methyltransferase from Arabidopsis
Substrates
K m [μM]
K cat [s−1]
Catalytic efficiency K cat /K m
Caffeic acid
40.5 ± 6.6
(35.3 ± 5.7) × 10−3
872.8
Resveratrol
44.9 ± 3.2
(12.8 ± 1.4) × 10−3
283.9