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. 2001 Nov 6;98(24):13583–13588. doi: 10.1073/pnas.241339498

Table 2.

Kinetics of the interaction between the FVIIa variants and sTF

FVIIa variant kon, × 105 M−1⋅s−1 koff, × 10−3 s−1 Kd, nM
Wild-type FVIIa 9.3  ± 0.3 2.1  ± 0.2 2.3
K337A-FVIIa 8.9  ± 1.1 1.7  ± 0.2 1.9
FVIIaIIa 9.6  ± 1.3 1.4  ± 0.2 1.5

Values are means ± SD (n = 3). Kd (koff/kon) values are calculated from the means.