Table 4. Structure refinement.
| Resolution range (Å) | 45.62–1.83 (1.877–1.830) |
| Completeness (%) | 99.1 |
| σ Cutoff | 3.01 |
| No. of reflections, working set | 23102 (1706) |
| No. of reflections, test set | 1228 (82) |
| Final R cryst | 0.177 (0.200) |
| Final R free | 0.233 (0.257) |
| Cruickshank DPI | 0.1445 |
| No. of non-H atoms | |
| Protein | 2207 |
| Ligand | 0 |
| Water | 290 |
| Total | 2497 |
| R.m.s. deviations | |
| Bonds (Å) | 0.013 |
| Angles (°) | 1.396 |
| Average B factors (Å2) | |
| Protein | 14.7 |
| Water | 21.4 |
| Ramachandran plot | |
| Favoured regions (%) | 97.0 |
| Additionally allowed (%) | 2.6 |