U90
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| O6' | C6' | sing | 1.43Å | 1.40Å | |
| O4' | C4' | sing | 1.43Å | 1.42Å | |
| C6' | C5' | sing | 1.53Å | 1.40Å | |
| C5' | C4' | sing | 1.53Å | 1.54Å | |
| C5' | O5' | sing | 1.43Å | 1.51Å | |
| C4' | C3' | sing | 1.53Å | 1.47Å | |
| C3' | O3' | sing | 1.43Å | 1.47Å | |
| C3' | C2' | sing | 1.53Å | 1.45Å | |
| O5' | C1' | sing | 1.43Å | 1.47Å | |
| O3' | C7' | sing | 1.43Å | 1.40Å | |
| O1' | C1' | sing | 1.43Å | 1.39Å | |
| C1' | C2' | sing | 1.53Å | 1.48Å | |
| C2' | O2' | sing | 1.43Å | 1.47Å | |
| C1' | H1 | sing | 1.09Å | 1.10Å | |
| C2' | H2 | sing | 1.09Å | 1.10Å | |
| C3' | H3 | sing | 1.09Å | 1.10Å | |
| C4' | H4 | sing | 1.09Å | 1.10Å | |
| C5' | H5 | sing | 1.09Å | 1.10Å | |
| C6' | H6 | sing | 1.09Å | 1.10Å | |
| C6' | H7 | sing | 1.09Å | 1.10Å | |
| C7' | H8 | sing | 1.09Å | 1.10Å | |
| C7' | H9 | sing | 1.09Å | 1.10Å | |
| C7' | H10 | sing | 1.09Å | 1.10Å | |
| O1' | H11 | sing | 0.97Å | 0.95Å | |
| O2' | H12 | sing | 0.97Å | 0.95Å | |
| O4' | H13 | sing | 0.97Å | 0.95Å | |
| O6' | H14 | sing | 0.97Å | 0.95Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| O6' | C6' | C5' | 106.7° | 109.4° |
| O6' | C6' | H6 | 110.2° | 109.5° |
| O6' | C6' | H7 | 110.1° | 109.5° |
| C6' | O6' | H14 | 109.5° | 114.0° |
| O4' | C4' | C5' | 105.6° | 109.6° |
| O4' | C4' | C3' | 107.0° | 109.5° |
| O4' | C4' | H4 | 112.0° | 109.5° |
| C4' | O4' | H13 | 109.5° | 114.0° |
| C6' | C5' | C4' | 110.1° | 109.5° |
| C6' | C5' | O5' | 109.8° | 109.5° |
| C6' | C5' | H5 | 110.3° | 109.5° |
| C5' | C6' | H6 | 110.2° | 109.4° |
| C5' | C6' | H7 | 110.2° | 109.5° |
| C4' | C5' | O5' | 109.4° | 109.4° |
| C5' | C4' | C3' | 110.9° | 109.2° |
| C5' | C4' | H4 | 110.1° | 109.5° |
| C4' | C5' | H5 | 108.4° | 109.4° |
| C5' | O5' | C1' | 114.1° | 114.1° |
| O5' | C5' | H5 | 108.8° | 109.5° |
| C4' | C3' | O3' | 109.2° | 109.6° |
| C4' | C3' | C2' | 111.8° | 109.0° |
| C4' | C3' | H3 | 108.4° | 109.6° |
| C3' | C4' | H4 | 111.2° | 109.5° |
| O3' | C3' | C2' | 110.4° | 109.5° |
| C3' | O3' | C7' | 114.8° | 114.0° |
| O3' | C3' | H3 | 108.4° | 109.5° |
| C3' | C2' | C1' | 111.6° | 109.1° |
| C3' | C2' | O2' | 108.7° | 109.5° |
| C3' | C2' | H2 | 109.7° | 109.6° |
| C2' | C3' | H3 | 108.7° | 109.5° |
| O5' | C1' | O1' | 109.1° | 109.5° |
| O5' | C1' | C2' | 112.2° | 109.4° |
| O5' | C1' | H1 | 108.8° | 109.4° |
| O3' | C7' | H8 | 109.5° | 109.4° |
| O3' | C7' | H9 | 109.5° | 109.5° |
| O3' | C7' | H10 | 109.5° | 109.5° |
| O1' | C1' | C2' | 107.9° | 109.5° |
| O1' | C1' | H1 | 110.0° | 109.5° |
| C1' | O1' | H11 | 109.5° | 114.0° |
| C1' | C2' | O2' | 107.8° | 109.5° |
| C2' | C1' | H1 | 108.7° | 109.5° |
| C1' | C2' | H2 | 109.4° | 109.5° |
| O2' | C2' | H2 | 109.6° | 109.6° |
| C2' | O2' | H12 | 109.5° | 114.0° |
| H6 | C6' | H7 | 109.5° | 109.5° |
| H8 | C7' | H9 | 109.5° | 109.5° |
| H8 | C7' | H10 | 109.4° | 109.4° |
| H9 | C7' | H10 | 109.5° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| O6' | C6' | C5' | H6 | 119.6° | 119.9° |
| O6' | C6' | C5' | H7 | 119.5° | 120.1° |
| O6' | C6' | C5' | C4' | 178.1° | 175.0° |
| O6' | C6' | C5' | O5' | 57.6° | 65.1° |
| O6' | C6' | C5' | H5 | 62.3° | 55.0° |
| O6' | C6' | H6 | H7 | 121.3° | 120.1° |
| O4' | C4' | C5' | C6' | 71.4° | 62.5° |
| O4' | C4' | C5' | C3' | 115.5° | 120.0° |
| O4' | C4' | C5' | H4 | 121.1° | 120.1° |
| O4' | C4' | C5' | O5' | 167.8° | 177.6° |
| O4' | C4' | C3' | H4 | 122.5° | 120.1° |
| O4' | C4' | C3' | O3' | 64.5° | 63.2° |
| O4' | C4' | C3' | C2' | 173.1° | 177.0° |
| O4' | C4' | C3' | H3 | 53.4° | 57.1° |
| O4' | C4' | C5' | H5 | 49.3° | 57.6° |
| C6' | C5' | C4' | O5' | 120.8° | 119.9° |
| C6' | C5' | C4' | H5 | 120.8° | 120.1° |
| C6' | C5' | O5' | H5 | 120.8° | 120.1° |
| C6' | C5' | C4' | C3' | 173.0° | 177.6° |
| C6' | C5' | O5' | C1' | 170.3° | 178.9° |
| C6' | C5' | C4' | H4 | 49.6° | 57.6° |
| C5' | C6' | H6 | H7 | 121.3° | 120.0° |
| C5' | C6' | O6' | H14 | 180.0° | 180.0° |
| C4' | C5' | O5' | H5 | 118.2° | 119.9° |
| C5' | C4' | C3' | H4 | 122.8° | 119.9° |
| C5' | C4' | C3' | O3' | 179.2° | 176.8° |
| C5' | C4' | C3' | C2' | 58.4° | 57.0° |
| C4' | C5' | O5' | C1' | 49.3° | 61.2° |
| C5' | C4' | C3' | H3 | 61.3° | 62.9° |
| C4' | C5' | C6' | H6 | 58.6° | 55.0° |
| C4' | C5' | C6' | H7 | 62.3° | 65.0° |
| C5' | C4' | O4' | H13 | 180.0° | 60.3° |
| O5' | C5' | C4' | C3' | 52.3° | 57.6° |
| C5' | O5' | C1' | O1' | 68.9° | 58.8° |
| C5' | O5' | C1' | C2' | 50.7° | 61.2° |
| C5' | O5' | C1' | H1 | 171.1° | 178.8° |
| O5' | C5' | C4' | H4 | 71.2° | 62.3° |
| O5' | C5' | C6' | H6 | 62.0° | 174.9° |
| O5' | C5' | C6' | H7 | 177.1° | 54.9° |
| C4' | C3' | O3' | C2' | 123.2° | 119.6° |
| C4' | C3' | O3' | H3 | 117.9° | 120.3° |
| C4' | C3' | C2' | H3 | 119.6° | 120.0° |
| C4' | C3' | O3' | C7' | 149.6° | 150.4° |
| C4' | C3' | C2' | C1' | 58.9° | 57.0° |
| C4' | C3' | C2' | O2' | 59.9° | 62.9° |
| C4' | C3' | C2' | H2 | 179.7° | 176.9° |
| C3' | C4' | C5' | H5 | 66.2° | 62.4° |
| C3' | C4' | O4' | H13 | 61.9° | 180.0° |
| O3' | C3' | C2' | H3 | 118.7° | 120.1° |
| O3' | C3' | C2' | C1' | 179.4° | 176.9° |
| O3' | C3' | C2' | O2' | 61.8° | 57.0° |
| O3' | C3' | C2' | H2 | 58.0° | 63.2° |
| O3' | C3' | C4' | H4 | 58.0° | 56.9° |
| C3' | O3' | C7' | H8 | 180.0° | 180.0° |
| C3' | O3' | C7' | H9 | 60.0° | 60.0° |
| C3' | O3' | C7' | H10 | 60.0° | 60.1° |
| C3' | C2' | C1' | O5' | 54.3° | 57.6° |
| C2' | C3' | O3' | C7' | 87.1° | 90.0° |
| C3' | C2' | C1' | O1' | 66.0° | 62.4° |
| C3' | C2' | C1' | O2' | 119.3° | 119.9° |
| C3' | C2' | C1' | H2 | 121.6° | 119.9° |
| C3' | C2' | O2' | H2 | 119.9° | 120.2° |
| C3' | C2' | C1' | H1 | 174.7° | 177.6° |
| C2' | C3' | C4' | H4 | 64.4° | 62.9° |
| C3' | C2' | O2' | H12 | 180.0° | 179.7° |
| O5' | C1' | O1' | C2' | 122.2° | 120.0° |
| O5' | C1' | O1' | H1 | 119.4° | 120.0° |
| O5' | C1' | C2' | H1 | 120.5° | 120.0° |
| O5' | C1' | C2' | O2' | 65.0° | 62.2° |
| O5' | C1' | C2' | H2 | 175.9° | 177.6° |
| C1' | O5' | C5' | H5 | 68.9° | 58.8° |
| O5' | C1' | O1' | H11 | 180.0° | 60.0° |
| C7' | O3' | C3' | H3 | 31.8° | 30.1° |
| O3' | C7' | H8 | H9 | 120.0° | 120.1° |
| O3' | C7' | H8 | H10 | 120.0° | 119.9° |
| O3' | C7' | H9 | H10 | 120.0° | 120.1° |
| O1' | C1' | C2' | H1 | 119.2° | 120.0° |
| O1' | C1' | C2' | O2' | 174.7° | 177.7° |
| O1' | C1' | C2' | H2 | 55.6° | 57.5° |
| C1' | C2' | O2' | H2 | 118.9° | 120.2° |
| C1' | C2' | C3' | H3 | 60.7° | 63.0° |
| C2' | C1' | O1' | H11 | 57.8° | 180.0° |
| C1' | C2' | O2' | H12 | 58.9° | 60.1° |
| O2' | C2' | C1' | H1 | 55.4° | 57.7° |
| O2' | C2' | C3' | H3 | 179.5° | 177.1° |
| H1 | C1' | C2' | H2 | 63.6° | 62.5° |
| H1 | C1' | O1' | H11 | 60.6° | 60.0° |
| H2 | C2' | C3' | H3 | 60.7° | 56.9° |
| H2 | C2' | O2' | H12 | 60.0° | 60.1° |
| H3 | C3' | C4' | H4 | 175.9° | 177.2° |
| H4 | C4' | C5' | H5 | 170.4° | 177.7° |
| H4 | C4' | O4' | H13 | 60.1° | 59.8° |
| H5 | C5' | C6' | H6 | 178.2° | 65.0° |
| H5 | C5' | C6' | H7 | 57.3° | 175.0° |
| H6 | C6' | O6' | H14 | 60.4° | 60.1° |
| H7 | C6' | O6' | H14 | 60.4° | 60.0° |
| H8 | C7' | H9 | H10 | 120.0° | 119.9° |
