TABLE 1.
Data collection and refinement statistics (molecular replacement)
| BTN3A1 | BTN3A2 | BTN3A3 | 20.1-BTN3A1 | 103.2-BTN3A1 | |
|---|---|---|---|---|---|
| Data collection | |||||
| Space group | P21221 | P21221 | P21221 | P4 | P212121 |
| Cell dimensions | |||||
| a, b, c (Å) | 30.06, 77.99, 98.69 | 33.00, 77.58, 100.97 | 39.84, 78.43, 98.41 | 165.13, 165.13, 53.81 | 87.74, 118.42, 122.84 |
| α, β, γ (°) | 90, 90, 90 | 90, 90, 90 | 90, 90, 90 | 90, 90, 90 | 90, 90, 90 |
| Resolution (Å) | 19.9–1.9 | 42.313–2.379 | 30.963–2.382 | 45.8–3.15 | 42.6–3.5 |
| Rmerge | 0.071 (0.382) | 0.073 (0.292) | 0.069 (0.306) | 0.102 (0.705) | 0.087 (0.558) |
| I/σ | 27.3 (3.2) | 25.5 (2.5) | 22.5 (2.9) | 19.9 (2.4) | 16.4 (2.3) |
| Completeness (%) | 95.2 (89.9) | 93.2 (50.0) | 94.7 (66.9) | 99.9 (99.1) | 99.2 (99.6) |
| Redundancy | 5.0 (4.2) | 5.4 (2.9) | 5.5 (3.1) | 4.9 (4.1) | 6.5 (5.4) |
| Refinement | |||||
| Resolution (Å) | 1.9 | 2.4 | 2.4 | 3.15 | 3.5 |
| No. of reflections | 23011 | 10267 | 12256 | 25881 | 16002 |
| Rwork/Rfree | 0.22/0.25 | 0.23/0.27 | 0.22/0.24 | 0.26/0.30 | 0.37/0.41 |
| No. of atoms | |||||
| Protein | 1582 | 1586 | 1591 | 6629 | 5513 |
| Ligand/ion | 0 | 0 | 0 | 28 | 0 |
| Water | 124 | 60 | 79 | 0 | 0 |
| B-factors | |||||
| Protein | 30.878 | 44.313 | 34.406 | 86.4 | 146.0 |
| Ligand/ion | 0 | 0 | 0 | 120.6 | 0 |
| Water | 36.435 | 40.806 | 36.9 | 0 | 0 |
| RMSDs | |||||
| Bond lengths (Å) | 0.011 | 0.012 | 0.011 | 0.008 | 0.015 |
| Bond angles (°) | 1.231 | 1.321 | 1.163 | 1.330 | 1.409 |