Table 1. X-ray diffraction data of human Rad.

Statistics for the outer resolution shell are given in parentheses.

Beamline	SPring-8/BL41XU
Detector	ADSC Quantum 315 CCD
Wavelength (Å)	1.00
Temperature (K)	100
Oscillation range (°)	180 (1.5° × 120 images)
Exposure time (s)	30
Space group	P21
Unit-cell parameters (Å, °)	a = 52.2, b = 58.6, c = 53.4, β = 97.9
Resolution (Å)	50–1.80 (1.86–1.80)
Total reflections	97986
Unique reflections	28220
Completeness (%)	94.6 (72.2)
Mosaicity	0.3–0.5
〈I/σ(I)〉	12.4 (2.2)
Rmerge† (%)	6.6 (44.4)

^† R _merge = , where I _i is the observed intensity and 〈I _i〉 is the average intensity over symmetry-equivalent measurements.