Table 1. Data-collection statistics.

Wavelength (Å)	0.90
Resolution (Å)	65.09–2.10
Space group	P212121
Unit-cell parameters (Å, °)	a = 106.86, b = 143.06, c = 156.85, α = β = γ = 90
Total measurements	824184 (102190)
Unique reflections	137041 (18796)
VM† (Å3 Da−1)	2.3
Solvent (%)	46.8
I/σ(I)	14.0 (3.2)
Average redundancy	5.9 (5.4)
Data completeness (%)	96.6 (89.0)
Rmerge‡ (%)	7.1 (57)

^†Assuming a tetramer in the asymmetric unit.

^‡ R _merge = , where I(h) is the measured diffraction intensity and the summation includes all observations.