Table 1. X-ray data collection and refinement statistics for RNase R ΔHTH-K.
| Data collection statistics | |
| Wavelength (Å) | 1.0 |
| Space group | P21 |
| Cell dimensions (a, b, c) (Å) | 73.69, 120.86, 83.63 |
| (β) (°) | 91.61 |
| Resolution (Å) | 30–1.85 (1.92–1.85)* |
| Observed/unique reflections | 124 328/48 331 |
| Data redundancy | 4.5 (4.5)* |
| Completeness (%) | 99.14 (99.9)* |
| R sym (%) | 8.9 (44.5)* |
| I/σ(I) | 11.8 (3.7)* |
| Refinement statistics | |
| Resolution range | 29.67–1.85 |
| Reflections (work/test) | 124 300/2005 |
| R-work/R-free (%) | 22.22/ 24.02 |
| Number of atoms (protein/water) | 9,278/736 |
| Average B-factor (protein/solvent) (Å2) | 22.11/29.96 |
| RMSD in bond length (Å)/bond angle (o) | 0.08/1.165 |
| Ramachandran plot& (%) | |
| Favorable | 99.8 |
| Allowed | 0.2 |
| Disallowed | 0.0 |
*The statistics for the highest resolution shell (1.92-1.85 Å) are shown in parentheses.
&Ramachandran plot statistics were calculated by PROCHECK.