Table II.

Kinetic parameters of OOMT1 and OOMT2

SubstrateKmKcatKcat/Km
μm s−1× 10−3 nm −1 s−1
OOMT1
 Orcinol134.470.34
 Orcinol monomethyl ether101.790.2
 3,5-Dihydroxyanisole274.410.16
 3,5-Dimethoxyphenol152.840.19
 Guaiacol238.620.37
 SAM10
OOMT2
 Orcinol489.520.19
 Orcinol monomethyl ether109.620.96
 3,5-Dihydroxyanisole419.710.24
 3,5-Dimethoxyphenol555.350.1
 Guaiacol1839.22.81
 SAM10