Table 2. Statistics of the computed structures of T4 G-quadruplex.
| A. NMR restraints | ||
| Distance restraints | D2O | H2O |
| Intraresidue | 91 | 0 |
| Sequential (i, i + 1) | 40 | 5 |
| Long-range (i, ≥i + 2) | 5 | 7 |
| Other restraints | ||
| Hydrogen bond | 40 | |
| Dihedral angle | 11 | |
| Repulsive | 16 | |
| B. Structure statistics | ||
| NOE violations | ||
| Number (>0.2 Å) | 0.2 ± 0.4 | |
| Maximum violation (Å) | 0.169 ± 0.050 | |
| RMSD of violations (Å) | 0.021 ± 0.004 | |
| Deviations from the ideal covalent geometry | ||
| Bond lengths (Å) | 0.005 ± 0.002 | |
| Bond angles (°) | 0.758 ± 0.089 | |
| Impropers (°) | 0.467 ± 0.144 | |
| Pairwise all heavy atom RMSD values (Å) | ||
| All heavy atoms of G-tetrad core | 1.11 ± 0.18 | |
| All heavy atoms | 2.72 ± 0.41 | |