Table 1. Summary of crystallographic data and refinement.
Rmerge = Σhkl Σi ∣Ii – <I> ∣/–Σhkl ΣIi, where Ii is the intensity of the ith observation, <I> is the mean intensity of the reflection, and the summations extend over all unique reflections (hkl) and all equivalents (i), respectively. Rpim is a measure of the quality of the data after averaging the multiple measurements and Rpim = Σhkl [n/(n – 1)]1/2 Σi ∣Ii(hkl) – <I(hkl)>∣/Σhkl Σi Ii(hkl), where n is the multiplicity (other variables as defined for Rmerge).
| TRIB1-C/EBPα | |
|---|---|
| Beamline | AS-MX2 |
| Wavelength (Å) | 0.9537 |
| Resolution (outer shell) (Å) | 48.7–2.8 (2.95–2.8) |
| Space group | P6122 |
| Unit cell parameters | a = 98.8 Å |
| b = 98.8 Å | |
| c = 332.7 Å | |
| α = 90° | |
| β = 90 ° | |
| γ = 120° | |
| Rmerge (outer shell) | 0.077 (1.992) |
| Rpim (outer shell) | 0.035 (0.879) |
| Mean I/σI (outer shell) | 19.8 (1.5) |
| Completeness (outer shell) | 99.8 (99.1) |
| Multiplicity (outer shell) | 10.4 (10.7) |
| Total no. of reflections | 258,141 (37,340) |
| No. of unique reflections | 24,777 (3,491) |
| Mean (I) half-set correlation CC(1/2) (outer shell) | 1.000 (0.609) |
| Wilson B factor (Å2) | 82.1 |
| Refinement statistics | |
| Rcryst | 0.220 |
| Rfree | 0.276 |
| Average B factor overall (Å2) | 113 |
| Ramachandran plot statistics (%) | |
| Favored regions | 93.1% |
| Allowed regions | 6.5% |
| Outliers | 0.4% |
| PDB entry | 6dc0 |