Table 1.
Data collection and refinement statistics
| GppNHp-Rab28 | GDP-3′P-Rab28 | |
|---|---|---|
| Data Collection | ||
| Space group | P41212 | P212121 |
| Unit cell a, b, c (Å) | 79.75, 79.75, 66.98 | 30.51, 56.62, 85.11 |
| Resolution range (Å) | 50.0–1.50 (1.55–1.50) | 50.0–1.10 (1.14–1.10) |
| Data completeness (%) | 99.9 (99.8) | 98.4 (96.8) |
| Data redundancy | 19.1 | 8.4 |
| Rmerge (%) | 8.0 (32.1) | 7.5 (36.7) |
| I/σ | 47.1 (10.0) | 24.7 (4.3) |
| Refinement | ||
| Resolution range (Å) | 50.0–1.50 (1.54–1.50) | 47.0–1.10 (1.13–1.10) |
| Rfactor (%) | 15.1 (12.0) | 15.0 (17.1) |
| Rfree (%) | 18.1 (17.9) | 18.4 (18.0) |
| Rms deviations from ideal | ||
| Bonds (Å) | 0.007 | 0.024 |
| Angles (°) | 1.202 | 2.184 |
| Average B-factor (Å2) | ||
| PDB Code | 3E5H | 2HXS |
Values in parentheses correspond to highest resolution shell.
Rmerge=Σ(|I-<I>|)/Σ (I), where I and <I> are the observed and mean intensities of all observations of a reflection, including its symmetry-related equivalents.
Rfactor=Σhkl ||Fobs|-|Fcalc||/Σ|Fobs|, where Fobs and Fcalc are the observed and calculated structure factors of reflection hkl.
Rfree, Rfactor calculated for a randomly selected subset of the reflections (5%) that were omitted during refinement.