Table 1. Crystal data and data-collection statistics.

Values in parentheses are for the outer shell.

Space group	P21
Unit-cell parameters (Å, °)	a = 73.63, b = 101.38, c = 76.09, α = 90, β = 109.0, γ = 90
Wavelength (Å)	0.983970
Resolution range (Å)	41.45–2.25 (2.37–2.25)
Completeness (%)	99.99 (100)
Observed reflections	187273 (27345)
Unique reflections	50220 (7326)
〈I/σ(I)〉	4.4 (1.3)
Multiplicity	3.7 (3.7)
Rmerge†	0.121 (0.462)

^† R _merge = .