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. 2009 May 22;191(15):5010–5012. doi: 10.1128/JB.00306-09

TABLE 1.

Kinetic parameters of oleate hydratase at different mixing speeds and temperaturesa

Mixing speed (rpm) Temp (°C) Apparent Vmax (mU/mg) Apparent Km (mM)
1,000 30 170 ± 90 0.21 ± 0.99
1,400 30 140 ± 15 0.30 ± 0.26
1,400 22 160 ± 90 0.121 ± 1.0
2,200 22 390 ± 70 0.56 ± 0.54
2,200b 22 340 ± 40 0.078 ± 2.2
a

Vmax and Km were determined from Michaelis-Menten fits of initial rate data points that were determined at three different apparent substrate concentrations (2 mM, 4 mM, and 8 mM), each in at least two independent experiments.

b

Data points obtained in a single experiment in the presence of 2.5% isopropyl alcohol.