Table 2. Preliminary crystallographic statistics of data collection and processing.

Values in parentheses are for the outermost resolution shell.

Space group	P61 or P65
Unit-cell parameters (Å)	a = b = 114.8, c = 181.1
Wavelength (Å)	0.9762
No. of measurements/unique reflections	261330/19822
Resolution range (Å)	49.69–3.25 (3.42–3.25)
Completeness (%)	99.9 (100.0)
Rmerge†	0.114 (0.405)
Rr.i.m.†	0.122 (0.432)
Rp.i.m.†	0.042 (0.148)
Average intensity over standard deviation {〈[〈I〉/σ(〈I〉)]〉}	18.1 (5.8)
Average multiplicity	8.3 (8.3)

^† R _merge = , R _r.i.m. = and R _p.i.m. = − , where I _i(hkl) is the ith intensity measurement, N is the number of observations of reflection hkl, including symmetry-related reflections, and 〈I(hkl)〉 is its average intensity. R _r.i.m. (or R _meas) and R _p.i.m. are improved multiplicity-weighted indicators of the quality of the data, the redundancy-independent merging R factor and the precision-indicating merging R factor, the latter computed after averaging multiple measurements (Weiss, 2001 ▶; Evans, 2006 ▶).