TABLE 2.

Crystallographic refinement statistics of the aldolase·SNX9 complex

Resolution	32.21 Å-2.2 Å
Last shell	2.26 Å-2.2 Å
No. of reflections (working set)	86,911
No. of reflections (test set)	4,580
R-factora	0.1531
Last shell	0.2268
Rfreeb	0.1894
Last shell	0.2778
No. of protein residues	1,402
No. of ligand residues	52
No. of solvent molecules	1,715
Average B-factor
Protein	22.2 Å2
Solvent	37.4 Å2
Ligand	41.8 Å2
Root mean square deviation from ideal geometry
Bond lengths	0.01 Å
Bond angles	0.97°

^aR_cryst = Σ_hkl‖F_obs(hkl)| − |F_calc(hkl)‖Σ_hkl|F_obs(hkl)|.

^b The free R-factor is a cross-validation residual calculated by using 5% reflections, which were randomly chosen and excluded from the refinement.