Table 1.

Crystal, data collection, molecular replacement, and refinement statistics

Data	Value
Crystal data
Space group	P21
Cell constants	a = 35.7 Å, b = 55.8 Å, c = 74.7 Å, β = 92.2°
Molecules/asymmetric unit	1
Matthews’ constant (Vm), Å3/Da	2.16
Maximum resolution, Å	1.9
Data collection and processing
Independent reflections	14,803
Completion, % (to 2.1 Å)	85
I/σ (overall)	10.0
I/σ (2.18–2.10 Å)	2.5
Wilson temperature factor, Å2	14.6
Rmerge, % (to 2.1 Å)	11.6
Molecular replacement
Rotation	α = 11.1°, β = 147.7°, γ = 355.8°
Translation	TA = 42.4 Å, TB = —, TC = 89.1 Å
Rfactor, %	49.2
Correlation coefficient	34.0
Refinement
Rcryst (60–2.1 Å), %	19.1
Rfree (60–2.1 Å), %	28.8
rms bond length deviation, Å	0.01
rms bond angle deviation, °	1.9
rms B factor deviation,* Å2	1.7

*Temperature factor restraint library of Tronrud (19).