Table 1. Data-collection statistics.
Values in parentheses are for the highest resolution shell.
| Space group | P222 |
| Unit-cell parameters (Å, °) | a = 73.94, b = 77.49, c = 83.78, α = β = γ = 90 |
| Resolution (Å) | 30–2.7 (2.8–2.7) |
| No. of observed reflections | 52899 |
| No. of unique reflections | 13667 |
| Mosaicity | 0.51 |
| Rmerge† (%) | 5.8 (57) |
| Mean I/σ(I) | 22.5 (2.6) |
| Completeness (%) | 99.2 (100) |
| Multiplicity | 3.9 (3.9) |
†
R
merge = 
, where Ii(hkl) and 〈I(hkl)〉 are the intensity of measurement i and the mean intensity for the reflection with indices hkl, respectively.