Table 3. Time-resolved FRET efficiencies with mean errors for the hemimethylated and methylated BZ-junction sequences at two different salt concentrations. Values are average of two independent measurements.
Sequence | Hemimethylated form (hMeBZ) | Methylated form (MeBZ) | ||
---|---|---|---|---|
100 mM NaCl | 4.5 M NaCl | 100 mM NaCl | 4.5 M NaCl | |
D5A10 | n.d. | n.d. | 0.93 ± 0.01 | 0.86 ± 0.01 |
D5A12 | 0.24 ± 0.01 | 0.39 ± 0.01 | 0.20 ± 0.01 | 0.48 ± 0.01 |
D5A14 | 0.38 ± 0.01 | 0.34 ± 0.01 | 0.37 ± 0.01 | 0.29 ± 0.01 |