Table 1.

Data collection and refinement statistics

Data statistics
Space group	P1
Unit cell dimensions	a = 71.40, b = 105.71, c = 71.35, α = 104.63, β = 108.91, γ = 71.53
Molecules/asym. unit	8
No. of crystals	3
Resolution, Å	2.1
Observations, N	1,169,328
Unique reflections, N	110,459
Mean redundancy	5.2
Completeness, %	91.2
Rsym (I), %	9.8
Refinement statistics
Resolution range, Å	20.0–2.1
No. of model atoms	12,896
No. water molecules	200
R-value†	0.195
Free R-value‡	0.255
rmsd from ideals
Bond length, Å	0.013
Bond angle, ○	2.5
Average B value	33.3

^*R_sym = (Σ|I − 〈I〉|)/(Σ|I|). 

^†Crystallographic R-value (Σ∥F_(Obs)| − |F_(Calc)∥)/(Σ|F_(Obs)|)) with 95% of the native data for refinement. 

^‡Free R-value: R-value based on 5% of the native data withheld from refinement.