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. 2012 Apr 20;24(4):1596–1607. doi: 10.1105/tpc.111.093997

Table 1. Steady State Kinetic Constants for the MKS1 Wild Type and G129W Tunnel-Blocking Variant.

Substrate MKS1
 G129W
Kcat Km Kcat/Km Kcat Km Kcat/Km
3-ketomyristate 227.9 18.4 206,667 257.5 34.49 124,432
3-ketoheptanoate – >>1500 11 10.53 319.2 550

Values for Kcat, Km, and Kcat/Km are min−1, µM, and M−1⋅s−1, respectively.