Table 2. Affinity constants for wild-type or mutant proteins binding to MCB–DNA.

Protein	Binding affinity KD (μM)	Concentration range (μM)
WT	0.81 ± 0.03	0.125–8
Q82L	46 ± 4.87	1–128
Q82N	54 ± 2.7	1–128
12–138	1.37 ± 0.45	0.25–8
12–128	48.3 ± 5.2	2–128
1–128	29.8 ± 6.3	2–256