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. Author manuscript; available in PMC: 2012 Jul 19.
Published in final edited form as: Biochemistry. 2011 Jun 24;50(28):6208–6216. doi: 10.1021/bi200508f

Table 1.

SPR results for the various Fe65 constructs binding to AICD

Fe65 construct KD (μM) ka (M−1s−1) kd (s−1) X2
1-662 2.5 ± 0.35 2.2 × 104 0.055 0.78
236-662 1.0 ± 0.05 5.7 × 104 0.057 0.22
534-662 0.35 ± 0.02 9.5 × 104 0.033 0.432