Table 2. X-ray data-collection statistics.

Values in parentheses are for the highest resolution shell. The Matthews coefficient and solvent content are based on two monomers of molecular weight 31 031.56 Da in the asymmetric unit (ASU).

Wavelength (Å)	0.97946
No. of images	111
Oscillation (°)	0.5
Space group	P41212
Unit-cell parameters (Å)	a = b = 89.4, c = 179.6
Resolution (Å)	44.69–2.00 (2.11–2.00)
Observed reflections	215760 (29012)
Unique reflections	47663 (6683)
Completeness (%)	96.1 (93.7)
Rmerge†	0.077 (0.339)
Rp.i.m.‡	0.039 (0.137)
Rr.i.m.	0.087 (0.385)
Mean I/σ(I)	13.0 (4.2)
Redundancy	4.5 (4.3)
Wilson B value (Å2)	23.4
Molecules per ASU	2
VM (Å3 Da−1)	2.89
Solvent content (%)	57

^† R _merge = .

^‡ R _p.i.m. = .