Table 3.
X-ray data collection and refinement statistics
| Crystallographic Data | Xrcc4-1677-1758 | GP7-1677-1755-EB1 | GP7-1729-1786 | Xrcc4-1733-1797 | GP7-1733-1797 |
| Space group | P 212121 | P 6122 | P 1 21 1 | P 212121 | P 212121 |
| Cell dimensions (Å) | 85.1, 102.6, 135.0 | 141.8, 141.8, 87.4 | 24.2, 73.0, 114.5 | 44.0, 71.5, 173.1 | 26.5, 93.7, 234.1 |
| Resolution range (Å) | 50–3.5 | 50–3.1 | 50.00–2.3 | 100–2.43 | 100–2.9 |
| Completeness (%) (Last shell) | 100.0 (100.0) | 99.7 (96.2) | 97.8 (97.0) | 99.6 (97.2) | 99.8 (99.9) |
| Rsym (%) (Last shell) | 0.139 (0.807) | 0.117 (0.667) | 0.071 (0.47) | 0.046 (0.20) | 0.108 (0.401) |
| Mean I/σ (last shell) | 17.1 (3.2) | 24.2 (4.5) | 18.1 (4.7) | 53.6 (7.9) | 19.3 (4.1) |
| No. of unique reflections | 16299 | 9815 | 17830 | 21429 | 13797 |
| Chains per asymmetric unit | 4 | 1 | 4 | 2 | 4 |
| Matthews coefficient (Å3 Da−1) | 3.1 | 6.3 | 2.0 | 3.0 | 2.4 |
| Solvent content (%) | 60.1 | 80.4 | 39.5 | 59.6 | 48.1 |
| Multiplicity (Last shell) | 9.5 (9.8) | 19.6 (19.5) | 4.1 (3.2) | 12.0 (5.9) | 5.7 (5.5) |
| Refinement | |||||
| No. of residues | 794 | 104 | 366 | 391 | 467 |
| Water molecules | 0 | 8 | 43 | 155 | 13 |
| Rwork (%) | 0.22 (0.26) | 0.22 (0.25) | 0.22 (0.25) | 0.19 (0.25) | 0.25 (0.31) |
| Rfree (%) | 0.26 (0.32) | 0.24 (0.27) | 0.26 (0.30) | 0.24 (0.32) | 0.30 (0.33) |
| Average B-factor (Å2) | 52.6 | 61.4 | 49.3 | 48.0 | 60.3 |
| r.m.s.d on bond lengths (Å) | 0.002 | 0.003 | 0.002 | 0.002 | 0.003 |
| r.m.s.d on bond angles (Å) | 0.42 | 0.45 | 0.42 | 0.44 | 0.58 |
| Ramachandran plot (%) | |||||
| Preferred | 95.0 | 99.0 | 98.9 | 96.9 | 99.8 |
| Allowed | 4.6 | 1 | 1.1 | 2.8 | 0.2 |
| Outliers | 0.4 | 0 | 0 | 0.3 | 0 |
Values in parentheses are for the outermost resolution shell.