Table 4. Structure-solution and refinement statistics.

Values in parentheses are for the outer shell.

Resolution range (Å)	29.84–1.65 (1.69–1.65)
Completeness (%)	95.6 (90.0)
No. of reflections, working set	152073 (10298)
No. of reflections, test set	1990 (126)
Final R cryst	0.164 (0.2534)
Final R free	0.186 (0.2450)
No. of non-H atoms
Protein	8664
Buffer components	32
Solvent	942
Total	9638
R.m.s. deviations
Bonds (Å)	0.011
Angles (°)	1.080
Average B factors (Å2)
Protein	32.2
Buffer components	40.3
Ramachandran plot
Most favoured (%)	98.7
Allowed (%)	0.9