Table 1. Data-collection and processing statistics.

Values in parentheses are for the highest resolution shell.

Beamline	X06SA, SLS
Wavelength (Å)	0.9998
Detector	PILATUS 6M
Crystal-to-detector distance (mm)	670.0
Rotation range per image (°)	0.5
Total rotation range (°)	125
Resolution range (Å)	30–4.3 (4.4–4.3)
Space group	P21212
Unit-cell parameters (Å)	a = 181.1, b = 69.2, c = 124.2
Mosaicity (°)	0.14
Total No. of measured reflections	97149
Unique reflections	11128
Multiplicity	8.7
Mean I/σ(I)	9.8 (2.7)
Completeness (%)	99.9 (99.6)
Rmeas† (%)	15.4 (96.5)
Rmerge-F† (%)	15.9 (57.7)
Molecules per asymmetric unit‡	1
Matthews coefficient‡ (Å3 Da−1)	4.1
Solvent content‡ (%)	70.0

^†The quality of the individual intensity observations and the reduced structure-factor amplitudes are evaluated by R _meas and R _merge-F, respectively. R _meas  = , where n _h is the multiplicity, I _h,i is the ith intensity of reflection h and 〈I _h〉 is the weighted average intensity for all observations i of reflection h. R _merge-F = , where I _h,P and I _h,Q represent the partially averaged intensities (Diederichs & Karplus, 1997 ▶).

^‡The most probable solution according to statistical sampling (Kantardjieff & Rupp, 2003 ▶).