Table 1. Data and Refinement Statistics for the Determination of the Crystal Structure of Native Av1 at pH 9.5.
| Crystal Parameters | |
| space group | P21 |
| a (Å) | 76.53 |
| b (Å) | 127.92 |
| c (Å) | 107.08 |
| β (deg) | 108.9 |
| Data Processing | |
| resolution range (Å) | 39.3–2.0 (2.11–2.00) |
| total no. of observations | 356532 (52041) |
| no. of unique observations | 124962 (18522) |
| completeness (%) | 95.3 (96.8) |
| multiplicity | 2.9 (2.8) |
| Rmerge (%)a | 10.7 (0.733) |
| mean I/σ(I) | 8.3 (1.7) |
| Refinement | |
| resolution range (Å) | 36.7–2.0 (2.023–2.00) |
| Rwork | 0.156 (0.255) |
| Rfree | 0.204 (0.300) |
| root-mean-square deviation for bond lengths (Å) | 0.012 |
| root-mean-square deviation for bond angles (deg) | 1.69 |
| Ramachandran plot [favored, allowed, outliers (%)] | 96.5, 3.3, 0.2 |
a
Rmerge(I) = ∑hkl[(∑i|Ihkl,i – ⟨Ihkl⟩|)/∑iIhkl,i], where Ihkl is the intensity of an individual measurement of the reflection with indices hkl and ⟨Ihkl⟩ is the mean intensity of that reflection.