TABLE 1.

HMG aldolase data collection and refinement statistics

The numbers in parentheses indicate the highest resolution shell (1.85 to 1.82).

Data collection
Space group	R32
Unit cell dimensions
a = b (Å)	111.18
c (Å)	139.27
Wavelength (Å)	1.541
Resolution limits (Å)	50–1.82
Rsym	0.099 (0.273)
Total observations	180,118
Unique observations	27,093
Data completeness (%)	90.8 (89.4)
Redundancy	6.7 (2.8)
I/σI	12.0 (4.4)
Mean B (Wilson plot)	28.5
Model refinement
Rcryst	0.158
Rfree	0.169
Root mean square deviations
Bond lengths (Å)	0.009
Bond angles (°)	1.20
Residues modeled	2–236
Water molecules	125
Mean B: protein	34.4
Water	46.8
Mg2+	24.4
Pyruvate	26.1
PEG	73.5