Table 1.

Crystal data, phasing and refinement statistics for Sgx9355e

Cell dimensions: a = b =144.9, c = 101.0 Å and α = β = γ = 90°; Space group I4

Data set	Peak
Wavelength (Å)	0.9791
Resolution range (Å)	50.0-2.33(2.41-2.33)
Unique reflections	44,488
Completeness (%)	99.8(98.4)
Redundancy	19(12.5)
Rmerge1	0.10(0.29)
Phasing power2 (ano)	2.95
FOM3: SAD (centric/acentric)	0.18/0.55
After solvent flattening	0.95
Refinement Statistics
R-factor4/R-free	0.21/0.23
Resolution range (Å)	50.0–2.33
Number of atoms
Proteins	6165
Waters	285
Heterogen atoms	20
RMS deviation from ideality
Bonds (Å)	0.007
Angles (°)	1.3

¹R_merge = Σ_j(|I_h−<I>_h|)/ΣI_h, where <I_h> is the average intensity over symmetry equivalents

²Phasing power and

³FOM (Figure of merit) are as defined in SHARP

⁴R-factor =Σ|F_obs−F_calc|/Σ|F_obs|