Table 1:

Data Collection and Refinement Statistics for n1α L2-L3

Data collection:
Wavelength (Å)	1.10208
Space group	P21
Unit cell dimensions
a, b, c (Å)	87.14, 62.90,113.06
α, β, γ (°)	90, 97.10, 90
Resolution (Å)	50.01 - 2.85 (2.95 - 2.84)
Observed reflections	95,955
Unique reflections	28,540 (2555)
Rmerge (%)	9.1 (52.0)
Mean I /σ(I)	15.2 (2.2)
CC1/2	(0.715)
Completeness (%)	98.4 (89.1)
Redundancy	3.4 (2.4)
Refinement:
Resolution (Å)	50.01 - 2.84
Reflections used	27112
Rwork / Rfree (%)	22.2/25.5
Protein (no. residues)	762
Waters	12
B factors (Å2)
Protein	55.4
Waters	42.1
RMSDs: bond lengths (Å)	0.013
RMSDs: bond angles (°)	1.51
Ramachandran plot residues (%)
Favored	95.4
Allowed	4.6
Disallowed	0.0
MolProbity overall score	2.38