Table 1. Merged data-collection statistics for DatA.

Values in parentheses are for the highest resolution shell.

Beamline	Photon Factory NE-3A
Space group	P422
Unit-cell parameters (Å)	a = b = 123.7, c = 88.1
Wavelength (Å)	1.0000
Resolution (Å)	50–1.70 (1.75–1.70)
No. of observations	1563053 (72718)
No. of unique reflections	75138 (5375)
Data completeness (%)	99.8 (97.7)
Multiplicity	20.8 (13.5)
Rmerge†	0.053 (0.362)
〈I/σ(I)〉	43.7 (8.6)

^† R _merge = , where I_i(hkl) is the intensity of reflection hkl and 〈I(hkl)〉 is the mean intensity of reflection hkl.