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. 2014 Feb 12;53(9):1536–1543. doi: 10.1021/bi401716z

Table 2. Kinetics of Selected Forms of LacY.

  Km (mM)a standard error Vmax [nmol (mg of protein)−1 min–1]a standard error
WT 0.8 0.1 422 14
N272D 3.7 0.8 450 40
N272Q 36 28 336 139
N272V 12 2 547 47
a

Values determined as described in the legend of Figure 5.