Table 4. Deviation of bond lengths (Å) and angles (°) from the mean values of their individual types and uncertainty ranges.
Only fully occupied atoms in single conformations are included in the statistics.
| Dodecamer | Hexamer 3p4j | Hexamer 1i0t | ||||
|---|---|---|---|---|---|---|
| Moiety | N | R.m.s.d.† | Range of s.u.‡ | R.m.s.d.† | Range of s.u.‡ | R.m.s.d.† |
| Bonds | ||||||
| Cytidines | 54 | 0.0107 | 0.0051–0.0103 | 0.0033 | 0.0017–0.0035 | 0.0137 |
| Guanosines | 77 | 0.0127 | 0.0049–0.0171 | 0.0038 | 0.0018–0.0034 | 0.0139 |
| Sugars | 95 | 0.0132 | 0.0041–0.0172 | 0.0070 | 0.0017–0.0035 | 0.0137 |
| Angles | ||||||
| Cytidines | 72 | 0.89 | 0.36–0.67 | 0.41 | 0.10–0.19 | 1.17 |
| Guanosines | 112 | 0.84 | 0.35–1.28 | 0.38 | 0.10–0.19 | 1.07 |
| Sugars | 125 | 1.26 | 0.30–1.05 | 1.24 | 0.09–0.18 | 1.38 |
†
Root-mean-square deviations (r.m.s.d.s) of bonds and angles from the mean values of their individual types
‡
Range of standard uncertainties (s.u.) of bond lengths and angles estimated from the FMLS refinement. Standard uncertainties are not available for 1i0t.