Table 1.
Crystal structures data collection and refinement statistics
| Proteins | PilB | PilBD319A |
| (PDB) | (7B7P) | (7BA2) |
| Maximum resolution (Å) | 2.26 | 3.00 |
| Space group | P61 | P61 |
| Unit cell parameters | ||
| a, b, c (Å) | 124.38, 124.38, 140.74 | 120.95, 120.95, 151.25 |
| α, β, ɣ (°) | 90, 90, 120 | 90, 90, 120 |
| Number of observations | 329,504 | 208,399 |
| Number of unique observations | 57,372 | 25,101 |
| Rmerge (%) | 6.2 | 16.6 |
| I/σI | 13.4 | 7.6 |
| CC 1/2 | 0.999 | 0.998 |
| Resolution range used for refinement | 56.88 to 2.26 | 75.63 to 3.00 |
| Completeness (%) | 99.4 | 93.8 |
| R factor (%) | 20.5 | 24.1 |
| Free R factor (%) | 23.7 | 28.3 |
| Ramachandran favored (%) | 93.4 | 90.1 |
| Ramachandran allowed (%) | 6.4 | 8.6 |
| Ramachandran outliers (%) | 0.2 | 1.3 |
| RMSD from ideal values | ||
| bond length (Å) | 0.008 | 0.005 |
| bond angles (°) | 0.974 | 1.273 |