Table 1.
Data collection and refinement statistics. The data were generated from a single crystal
| Zn-SAD | Native | |
|---|---|---|
| Data collection | ||
| Space group | I4 | I4 |
| Cell dimensions | ||
| a, b, c (Å) | 93.608, 93.608, 63.718 | 93.494, 93.494, 63.646 |
| α, β, γ (°) | 90.00, 90.00, 90.00 | 90.00, 90.00, 90.00 |
| Wavelength | 1.27059 | 1.0000 |
| Resolution (Å)a | 2.80 (2.85–2.80) | 2.60 (2.64–2.60) |
| Rsyma | 0.056 (0.727) | 0.038 (0.656) |
| Rmeasa | 0.060 (0.799) | 0.043 (0.742) |
| Rpima | 0.022 (0.326) | 0.020 (0.344) |
| CC1/2 | 0.810 | 0.840 |
| I/σIa | 30.8 (2.2) | 31.4 (2.0) |
| Completeness (%)a | 99.9 (99.7) | 99.8 (100.0) |
| Redundancya | 7.4 (5.9) | 4.5 (4.6) |
| Refinement | ||
| Resolution (Å)a | 34.95–2.60 (2.70–2.60) | |
| No. reflectionsa | 7550 (469) | |
| Rwork/Rfreea | 0.227/0.266 (0.271/0.306) | |
| No. atoms | ||
| Protein | 1332 | |
| Solvent | 0 | |
| B-factors | ||
| Protein | 51.9 | |
| Solvent | ||
| RMSDs | ||
| Bond lengths (Å) | 0.003 | |
| Bond angles (°) | 0.675 | |
| Ramachandran plot (%) | ||
| Favored | 89.9 | |
| Allowed | 10.1 | |
| Outliers | 0 | |
aNumbers in parentheses refer to data in the highest-resolution shell.