TABLE 4.
Diffraction data and refinement statistics of the wild-type Chi23.
| Parameters | Chi23 |
| Diffraction data | |
| Space group | P121 |
| Unit cell | |
| a, b, c (Å) | 68.62, 87.49, 88.84 |
| α, β, γ (°) | 90.00, 95.30, 90.00 |
| Resolution range (Å) | 50.00–1.80 (1.86–1.80)a |
| Redundancy | 6.4 (6.5) |
| Completeness (%) | 99.9 (99.9) |
| Rmerge (%)b | 12.8 (31.6) |
| I/σI | 30.3 (10.2) |
| Refinement statistics | |
| R-factor (%) | 21.5 |
| Free R-factor (%) | 23.7 |
| RMSD from ideal geometry | |
| Bond lengths (Å) | 0.011 |
| Bond angles (°) | 1.00 |
| Ramachandran plot (%) | |
| Favored | 97.70 |
| Allowed | 2.30 |
| Outliers | 0 |
| Overall B-factors (Å2) | 18.51 |
aNumbers in parentheses refer to data in the highest resolution shell. bRmerge = ΣhklΣi| I(hkl)i - < I(hkl) > | /ΣhklΣi < I(hkl)i >.