Table 1. Data-collection and processing statistics.
Values in parentheses are for the highest resolution shell.
| Source | Beamline X13, EMBL, Hamburg |
| Space group | P42 |
| Unit-cell parameters (Å) | a = 123.0, b = 123.0, c = 174.6 |
| Temperature (K) | 120 |
| Wavelength (Å) | 0.8088 |
| Crystal-to-detector distance (mm) | 180 |
| Resolution limit (Å) | 25–2.1 (2.18–2.10) |
| Exposure time per image (s) | 140 |
| No. of observed reflections | 669724 |
| No. of unique reflections | 151083 |
| Average redundancy | 4.4 (4.0) |
| Completeness (%) | 99.7 (100) |
| Mean I/σ(I) | 18.09 (3.32) |
| Rmerge† (%) | 8.1 (42.9) |
| No. of molecules in ASU | 12 |
| Matthews coefficient (Å3 Da−1) | 2.89 |
| Solvent content (%) | 58 |
†
R
merge = 
, where Ii(hkl) is the intensity of an individual measurement of the reflection with Miller indices hkl and 〈I(hkl)〉 is the mean intensity of redundant measurements of that reflection.