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. 2015 Feb 28;71(Pt 3):354–357. doi: 10.1107/S2053230X15001028

Table 3. Data collection and processing.

Values in parentheses are for the outer shell.

Diffraction source SSRF
Wavelength () 0.9789
Temperature (K) 100
Detector ADSC Q315
Crystal-to-detector distance (mm) 300
Rotation range per image () 1
Total rotation range () 180
Exposure time per image (s) 0.5
Space group P3121 or P3221
a, b, c () 67.8, 67.8, 174.5
, , () 90, 90, 120
Mosaicity () 0.4
Resolution range () 50.002.25 (2.332.25)
Total No. of reflections 218734 (21893)
No. of unique reflections 22847 (2234)
Completeness (%) 100.0 (100.0)
Multiplicity 9.6 (9.8)
I/(I) 22.1 (5.8)
R merge (%) 9.0 (43.3)

R merge = Inline graphic Inline graphic, where Ii(hkl) is the intensity of an individual measurement of a reflection and I(hkl) is the mean value for all equivalent measurements of this reflection.