Table 1. HxuA data collection and refinement statistics.

	HxuA
Data collection
Space group	P21212
Cell dimensions
a, b, c (Å)	93.40, 177.13, 54.94
α, β, γ (°)	90.00, 90.00, 90.00
Resolution (Å)	1.60 (1.65-1.60)
Rmerge	6.6 (124.4)
I/σI	12.71 (1.74)
Completeness (%)	98.8 (98.0)
Redundancy	5.6 (5.5)
Refinement
Resolution (Å)	1.60
No. reflections	119,491
Rwork/Rfree	0.188/0.211
No. atoms
Protein	6,026
Ligand/ion	/
Water	737
B-factors
Protein	34.25
Ligand/ion	–
Water	46.78
R.m.s. deviations
Bond lengths (Å)	0.010
Bond angles (°)	1.16

Values in parentheses are for the highest resolution shell.