Table 2.
Xplor-NIH potentials and structure validation statistics.
| Xplor-NIH potentials | |
|---|---|
| Potential | Scale factor |
| probDistPot (cryo-EM density map) | 5.0 |
| posDiffPot (2.5 Å bound, backbone atoms only) | 10,000 |
| NCS (conformational equivalence) | 100 |
| DistSymmpot (translational symmetry) | 100 |
| TorsionDB | 0.002–2.0 |
| HBDB | Default |
| RepelPot | 0.004–4.0 |
| BOND | Default |
| ANGL | 0.4–1.0 |
| IMPR | 0.1–1.0 |
| Structure validation statistics, PDB code 6XFM | |
| MolProbity clash score | 2.0 |
| Ramachandran favored | 93.0% |
| Ramachandran allowed | 7.0% |
| Ramachandran outliers | 0.0% |
| RMSD of bonds | 0.01 Å |
| RMSD of angles | 1.50° |
| Number of non-hydrogen atoms | 2360 |
| Number of residues | 39 |