Table 2.
NMR restraints and structure statistics
| A. NMR restraints | ||
| Distance restraints | Exchangeable | Non-exchangeable |
| Intra-residue | 0 | 288 |
| Sequential (i, i+1) | 8 | 66 |
| Long-range(i, >i+1) | 54 | 21 |
| Other restraints | ||
| Hydrogen bond | 48 | |
| Dihedral angle | 26 | |
| B. Structure statistics | ||
| NOE violations | ||
| Numbers (>0.3 Å) | 0.70±0.64 | |
| Mean violations (Å) | 0.34±0.12 | |
| Deviations from ideal covalent geometry | ||
| Bond length (Å) | 0.01±0.00 | |
| Bond angle (deg) | 2.22±0.03 | |
| Pairwise all heavy atom r.m.s.d. values (Å) | ||
| G-tetrad core | 1.05±0.14 | |
| Without T3–G7 & T19-G20 | 2.05±0.38 | |
| Without T11–T14 & A24 | 3.90±0.88 | |
| All heavy atoms | 4.47±0.98 | |