Table 1. Diffraction data statistics.

Values in parentheses are for the highest resolution shell.

Data set	Native	SeMet
Wavelength (Å)	1.5418	0.9794
Space group	P212121	P212121
Unit-cell parameters (Å)	a = 44.34, b = 75.55, c = 88.02	a = 44.55, b = 75.70, c = 92.66
Resolution (Å)	35.07–1.90 (1.97–1.90)	58.82–1.99 (2.07–1.99)
Unique reflections	23386	10598
Redundancy	6.92 (5.80)	6.5 (5.6)
Completeness (%)	97.3 (89.4)	97.1 (96.8)
Rmerge (%)†	5.5 (14.4)	9.6 (37.9)
I/σ(I)	20.8 (10.2)	17.4 (3.0)

^† R _merge = , where I _i(hkl) is the intensity of the ith measurement of reflection hkl and 〈I(hkl)〉 is the mean intensity of all symmetry-related reflections.