Table 1. Data-collection statistics.

Values in parentheses are for the highest resolution shell.

Complex	IFN-λ1Bac–IFN-λ1R1	IFN-λ1Ins–IFN-λ1R1
Space group	P21212	P212121
Unit-cell parameters (Å)	a = 130.2, b = 65.4, c = 73.2	a = 65.0, b = 85.8, c = 116.5
Resolution (Å)	2.16 (2.24–2.16)	2.1 (2.18–2.10)
Measured reflections	122399	258890
Unique reflections	33364	37819 (3044)
Completeness (%)	97.4 (81.7)	97.1 (79.6)
Redundancy	3.7 (2.7)	6.8 (4.2)
Rmerge†	0.057 (0.71)	0.07 (0.84)
I/σ(I)	16.8 (1.9)	23.6 (2.2)

^† R _merge = .