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. 2011 Apr 4;286(21):18633–18640. doi: 10.1074/jbc.M111.220756

TABLE 1.

Kinetic constants

Ki values are means ± S.D. for n = 3 experiments.

Inhibitor Inhibition mechanism Inhibition constant(s)
μm
FTY720 Competitive Kic = 2.0 ± 0.5
(S)-FTY720 vinylphosphonate Uncompetitive Kiu = 14.5 ± 4.4
SKi Mixed Kic = 17.0 ± 3.5; Kiu = 48.3 ± 11.5