Table 1.
Summary of crystal data collection and refinement statistics
| GR DBD–pre-GBS | GR DBD–5mC-GBS | |
|---|---|---|
| Data collection | ||
| Space group | C121 | C121 |
| Unit cell dimension | ||
| a, b, c (Å) | a = 130.4, b = 39.0, c = 96.8 | a = 130.4, b = 39.1, c = 97.4 |
| α, β, γ ( °) | 90, 118.7, 90 | 90, 118.6, 90 |
| Resolution (Å)a | 2.480 (2.569–2.480) | 2.001 (2.072–2.001) |
| Rpim | 0.079 (0.297) | 0.076 (0.584) |
CC 
|
(0.705) | (0.692) |
| I/σ | 14.05 (3.99) | 16.5 (1.40) |
| Completeness | 98.51 (97.92) | 98.69 (90.22) |
| Redundancy | 3.1 (2.8) | 6.7 (4.0) |
| Refinement | ||
| No. of reflections | 15 305 (1504) | 29 195 (2639) |
| Rwork/Rfree | 18.95/20.37 | 18.11/21.22 |
| No. of atoms | ||
| Protein | 1127 | 1117 |
| DNA | 730 | 692 |
| Water | 13 | 30 |
| B-factors | ||
| Protein | 66.98 | 64.22 |
| DNA | 86.68 | 88.50 |
| Water | 65.20 | 55.76 |
| RMS deviations | ||
| Bond lengths (Å) | 0.005 | 0.007 |
| Bond angles (°) | 0.67 | 0.88 |
| Ramachandran plot (%) | ||
| Most favored | 94.4 | 96.5 |
| Outliers | 0 | 0 |
aValues in the parentheses are for the highest-resolution shell.