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. 2010 Dec 22;67(Pt 1):68–71. doi: 10.1107/S1744309110043721

Table 1. Data-collection statistics for the SpGlcA115A crystal.

Values in parentheses are for the highest resolution shell.

Beamline PF-AR BL-NE3
Wavelength (Å) 1.00
Detector ADSC Quantum 270
No. of crystals for data collection 1
Crystal-to-detector distance (mm) 229.1
Rotation range per image (°) 1
Total rotation range (°) 300
Exposure time per image (s) 3
Space group R3
Unit-cell parameters (Å, °) a = b = 188.4, c = 97.8, α = β = 90, γ = 120
Resolution range (Å) 50.0–1.90 (1.97–1.90)
Rmerge 0.093 (0.391)
Completeness (%) 99.7 (97.0)
Multiplicity 9.4 (8.1)
Average I/σ(I) 23.6 (4.4)
Unique reflections 101979 (9902)
Observed reflections 960656
Mosaicity range (°) 0.51–0.88
Overall B factor from Wilson plot (Å2) 20.1

R merge = Inline graphic Inline graphic, where I i(hkl) is the intensity of the ith observation of reflection hkl and 〈I(hkl)〉 is the weighted average intensity for all observations i of reflection hkl.