Extended Data Table 2.
Crystallographic data collection and refinement statistics
| RBD/S2X35/S309 | RBD/S2H97/S2X259 | RBD/S2E12/S309/S304 | |
|---|---|---|---|
| Data collection | |||
| Space group | C222 | P21 | I4122 |
| Cell dimensions | |||
| a, b, c (Å) | 106.27,239.37, 129.81 | 86.19,66.40,237.66 | 245.87,245.87,237.31 |
| α, β, γ (°) | 90.00, 90.00, 90.00 | 90.00, 94.34, 90.00 | 90.00, 90.00, 90.00 |
| Resolution (Å) | 39.52–1.83 (1.86–1.83) | 63.94–2.65 (2.70–2.65) | 49.00–2.93 (2.99–2.93) |
| Rmerge | 0.085 (2.96) | 0.149 (2.494) | 0.295 (7.868) |
| I / σI | 16.2 (0.7) | 10.9 (0.8) | 13.3 (0.5) |
| Completeness (%) | 99.6 (99.5) | 98.6 (98.3) | 100.00 (100.00) |
| Redundancy | 6.7 (7.0) | 6.9 (6.8) | 28.9 (27.2) |
| Refinement | |||
| Resolution (Å) | 1.83 | 2.65 | 2.93 |
| No. reflections | 135,667 | 73,189 | 68,631 |
| Rwork / Rfree | 0.211/0.232 | 0.221/0.271 | 0.228/0.261 |
| No. atoms | |||
| Protein | 8160 | 16,162 | 9,092 |
| Ligand/ion | 172 | 28 | 38 |
| Water | 584 | 95 | 4 |
| B-factors | |||
| Protein | 39.56 | 75.86 | 113.13 |
| Ligand/ion | 75.00 | 84.00 | 117.00 |
| Water | 42.94 | 50.09 | 71.06 |
| R.m.s. deviations | |||
| Bond lengths (Å) | 0.004 | 0.002 | 0.003 |
| Bond angles (°) | 1.259 | 0.817 | 0.963 |
*
Values in parentheses are for highest-resolution shell.