Table 2.
Parameters of the refined model of the head-binding domain with datset TEME at 2.3 Å and Native at 2.6 Å resolution.
| Parameter | TEME | Native |
|---|---|---|
| Unique reflections I > 2σ(I) | 28,206 | 18,825 |
| Active protein atoms (excl. H) | 4782 | 4782 |
| Active water atoms | 432 | 432 |
| R.m.s.-deviations of ncs-related atoms (Å) | 0.28 | 0.29 |
| R.m.s. bonded B-factors (Å2) | 3.1 | 3.3 |
| R.m.s.-deviation from target values: | ||
| Bond length (Å) | 0.011 | 0.009 |
| Bond angles (deg.) | 1.55 | 1.49 |
| R-factor (%)a for I > 2σ(I) | 19.9 | 18.6 |
For TEME scattering factors of Te were used.
a
R=(Σ|Fo − Fc|)/ΣFo; where Fo is the observed and Fc is the structure factor amplitude calculated from the model. The sum is over all reflections.