Table 1.
NMR restraints and structure statistics
| Restraints and structure statistics | Value |
| NMR restraints | |
| Distance restraints | |
| Intraresidue | |
| Exchangeable | 3 |
| Nonexchangeable | 310 |
| Interresidue | |
| Exchangeable | 105 |
| Nonexchangeable | 246 |
| Hydrogen bond restraints | 64 |
| Structure statistics | |
| NOE violations | |
| Numbers (>0.2 Å) | 0.500 ± 0.671 |
| Deviations from standard geometry | |
| Bond length, Å | 0.005 ± 0.000 |
| Bond angle, ° | 0.800 ± 0.013 |
| Impropers, ° | 0.448 ± 0.024 |
| Pairwise all heavy atom rmsd values, Å | |
| All heavy atoms | 1.950 ± 0.250 |
| G-tetrad core | 1.089 ± 0.137 |