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. Author manuscript; available in PMC: 2013 Jul 10.
Published in final edited form as: Biochim Biophys Acta. 2009 Jan 23;1794(4):627–633. doi: 10.1016/j.bbapap.2009.01.002

Table 1.

Summary of the diffraction data collection and refinement statistics for cce_05671

X-ray source X29
Detector ADSC Q315 CCD
X-ray wavelength (Å) 0.9791
Temperature (K) 100
Data set SAD
Space group P21 (P 1 21 1)
Unit-cell parameters
a (Å) 29.44
b (Å) 38.38
c (Å) 62.64
α = γ 90°
β 96.70°
Resolution range (Å) 30–1.84 (1.92–1.84)
Molecules per AU 2
Total number of reflections 269,646
Total number of unique reflections 11,230 (625)
Completeness (%) 92 (52)
Rmerge (%)a 6.9 (26.1)
Mean I/σ(I) 36.9 (2.6)
Wilson B2) 25.12
Refinement
R (%) 21.6
Rfree (%) 29.4
Mean B-value (Å2) 28.14
Δbonds (Å) 0.015
Δangles (°) 1.50
MolProbity Ramachandran analysis
Most favored 98%
Additionally allowed 2%
MolProbity
Clash score, all atoms 15.1 (46th)
MolProbity score 2.22 (45th)
1

Values in parenthesis are the statistics for the highest resolution shell (1.92–1.84 Å).

a

Rmerge = ∑hj|Ih,j−<Ih>|/∑hj, where Ih,j is the intensity of the jth observation of unique reflection h.