Table 1.
Crystallographic Data and Refinement Statistics.
| Data Collection | |
|---|---|
| Wavelength (λ) | 1.2827 |
| Space Group | P21 |
| Unit cell parameters | |
| a, b, c (Å) | 52.45, 39.88, 65.04 |
| α, β, ϒ(°) | 90.00, 108.49, 90.00 |
| Resolution (Å) | 61.58 – 1.76 |
| No. of measured reflections | 123,853 |
| No. of unique reflections | 24,444 |
| Overall Rsym (%) | 5.5 (16.7) |
| Completeness (%) | 95.1 (80.2) |
| Overall I/σI | 24.0 (7.6) |
| Mean Redundancy | 5.1 |
| Refinement | |
| Rwork/Rfree | 0.192/0.229 |
| rmsd bond lengths (Å) | 0.008 |
| rmsd bond angles (°) | 1.2 |
| Subunits in asymmetric unit | 4 |
| No. of atoms | |
| Protein | 2030 |
| Zinc | 12 |
| Water | 166 |
| Ramachandran statistics | |
| Residues in most favored regions (%) | 98.3 |
| Residues in disallowed regions (%) | 0.0 |
Highest resolution shell is shown in parenthesis. Rfree is the cross-validation of R-factor, with >8% of the total reflections omitted in model refinement.