TABLE I.
Summary of the YfiH Crystal Data and SAD Data Collection
| Unit cell parameters | a = 43.874, b = 50.583, c = 55.347 Å |
| α = 90.32°, β = 96.32°, γ = 90.40° | |
| Space group | PI |
| Molecular weight [243 residues (SeMet)] | 26,380 Da |
| Molecules per asymmetric unit (a.u.) | 2 |
| SeMet residues per a.u. | 8 |
| SAD data collection | |
| Wavelength (Å)/energy (keV) | 0.9793/12.6603 |
| Resolution range (Å) | 30–2.01 (2.08–2.01)a |
| No. of unique reflections | 30,856 (2,849) |
| Completeness (%) | 97.4 (89.6) |
| Rmergeb | 0.071 (0.21) |
a
In parentheses are statistics for the highest resolution shell.
b
R merge = (|Ihkl − 〈I〉|)/Ihkl, where the average intensity 〈I〉 is taken over all symmetry equivalent measurements and Ihkl is the measured intensity for any given reflection.