TABLE 1.
Data collection and refinement statistics for the neutron structure of RAS-GppNHp
| Space group | P3221 |
| Unit cell dimensions | |
| a, b, c (Å) and α, β, γ (°) | 40.1, 40.1, 160.8, 90, 90, 120 |
| Resolution range (Å) | 17.0–1.9 (1.98–1.91) |
| Total reflections | 17,490 (993) |
| Unique reflections | 9888 (655) |
| Multiplicity | 6.2 (3.0) |
| Completeness (%) | 82.1 (60.4) |
| Mean I/σ(I) | 5.6 (2.1) |
| R-pim | 0.093 (0.202) |
| R-work | 0.2453 (0.3325) |
| R-free | 0.2870 (0.4134) |
| No. of non-hydrogen atoms | 1315 |
| Protein | 2443 |
| Ligands | 47 |
| Water molecules | 75 |
| Protein residues | 162 |
| Root mean square bonds (Å) | 0.006 |
| Root mean square angles (°) | 0.9 |
| Ramachandran favored (%) | 98 |
| Ramachandran allowed (%) | 2 |
| Ramachandran outliers (%) | 0 |
| Clashscore | 2.01 |
| Average B-factor (Å2) | 18.7 |
| Protein | 18.4 |
| Ligands | 13.3 |
| Solvent | 24.9 |