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. 2012 Sep 19;160(3):1267–1280. doi: 10.1104/pp.112.204180

Table II. Steady-state kinetic parameters of CNL.

Values are means (n = 4).

Substratea Km Vmax kcat kcat/Km
µm nkat mg−1 s−1 µm−1 s−1
Cinnamic acid 11.14 27.45 1.73 0.155
4-Coumaric acid 90.16 6.95 0.44 0.005
a

For the cosubstrates CoA and ATP, the Km values were 95.6 and 104.7 µm, respectively.