Table 2. Crystallographic data and refinement statistics for the GluD2 ectodomain structure.
The values in parentheses are for the highest-resolution bin.
| Data Collection | GluD2 ATD+LBD |
|---|---|
| Space Group | P 3221 |
| Cell Dimensions | |
| a, b, c (Å) | 179.172, 179.172, 214.390 |
| α, β, γ (°) | 90, 90, 120 |
| Resolution (Å) | 50-4.15 (4.22-4.15) |
| Rsym (%) | 15.7 (79.5) |
| CC1/2 | 0.99 (0.46) |
| <I>/<σ(I)> | 8.9 (1.6) |
| Completeness (%) | 100.0 (100.0) |
| Redundancy | 4.2 (3.9) |
| Refinement | |
| Resolution (Å) | 50-4.15 (4.26-4.15) |
| Reflections | 30,109 |
| Twin law and fraction | -h, -k, l |
| Twin fraction | 0.49 |
| Rcryst (%) | 21.12 (21.36) |
| Rfree (%) | 26.04 (27.17) |
| Number of atoms | |
| Protein | 15,408 |
| Ligand | 0 |
| Water | 0 |
| Average B-factors (A2) | |
| All | 59.8 |
| Protein | 59.8 |
| R.m.s. deviations from ideality | |
| Bond Lengths (Å) | 0.003 |
| Bond Angles (°) | 0.613 |