Table 3. Data collection and processing.

Values in parentheses are for the outer shell.

Diffraction source	BL19U1, SSRF
Wavelength (Å)	0.97853
Temperature (K)	100
Detector	PILATUS3 6M
Crystal-to-detector distance (mm)	300
Rotation range per image (°)	1
Total rotation range (°)	360
Exposure time per image (s)	0.6
Space group	P62
a, b, c (Å)	109.76, 109.76, 56.5
α, β, γ (°)	90, 90, 120
Mosaicity (°)	0.206
Resolution range (Å)	50–1.95 (2.00–1.95)
Total no. of reflections	416719 (31987)
No. of unique reflections	55131 (4031)
Completeness (%)	99.3 (97.5)
Multiplicity	7.6 (7.9)
〈I/σ(I)〉	19.12 (3.60)
R meas (%)	7.7 (62.2)
Overall B factor from Wilson plot (Å2)	31.23