Obsolete: U2N
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| OP3 | P | sing | 1.62Å | 1.60Å | |
| OP3 | HO3P | sing | 0.98Å | 0.95Å | |
| P | O5' | sing | 1.62Å | 1.59Å | |
| P | OP2 | sing | 1.62Å | 1.48Å | |
| P | OP1 | doub | 1.50Å | 1.48Å | |
| OP2 | HO2P | sing | 0.98Å | 0.95Å | |
| O5' | C5' | sing | 1.42Å | 1.42Å | |
| C5' | C4' | sing | 1.52Å | 1.51Å | |
| C5' | H5' | sing | 1.09Å | 1.10Å | |
| C5' | H5'' | sing | 1.09Å | 1.10Å | |
| C4' | O4' | sing | 1.44Å | 1.45Å | |
| C4' | C3' | sing | 1.52Å | 1.53Å | |
| C4' | H4' | sing | 1.09Å | 1.10Å | |
| O4' | C1' | sing | 1.44Å | 1.40Å | |
| C1' | N1 | sing | 1.44Å | 1.46Å | |
| C1' | C2' | sing | 1.52Å | 1.52Å | |
| C1' | H1' | sing | 1.10Å | 1.10Å | |
| N1 | C2 | sing | 1.42Å | 1.37Å | |
| N1 | C6 | sing | 1.39Å | 1.37Å | |
| C6 | C5 | doub | 1.34Å | 1.34Å | |
| C6 | H6 | sing | 1.09Å | 1.08Å | |
| C2 | O2 | doub | 1.23Å | 1.22Å | |
| C2 | N3 | sing | 1.40Å | 1.36Å | |
| N3 | C4 | sing | 1.39Å | 1.37Å | |
| N3 | HN3 | sing | 1.02Å | 1.00Å | |
| C4 | C5 | sing | 1.48Å | 1.43Å | |
| C4 | O4 | doub | 1.23Å | 1.23Å | |
| C5 | H5 | sing | 1.08Å | 1.08Å | |
| C2' | C3' | sing | 1.52Å | 1.52Å | |
| C2' | N2' | sing | 1.45Å | 1.47Å | |
| C2' | H2' | sing | 1.10Å | 1.10Å | |
| N2' | H2'1 | sing | 1.00Å | 1.00Å | |
| N2' | H2'' | sing | 1.00Å | 1.00Å | |
| C3' | O3' | sing | 1.43Å | 1.43Å | |
| C3' | H3' | sing | 1.09Å | 1.10Å | |
| O3' | HO3' | sing | 0.97Å | 0.95Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| P | OP3 | HO3P | 109.5° | 118.9° |
| OP3 | P | O5' | 102.2° | 103.7° |
| OP3 | P | OP2 | 106.2° | 103.3° |
| OP3 | P | OP1 | 109.9° | 115.3° |
| O5' | P | OP2 | 109.6° | 102.9° |
| O5' | P | OP1 | 108.0° | 115.0° |
| P | O5' | C5' | 120.0° | 118.5° |
| OP2 | P | OP1 | 119.6° | 115.0° |
| P | OP2 | HO2P | 109.5° | 118.9° |
| O5' | C5' | C4' | 110.4° | 108.7° |
| O5' | C5' | H5' | 109.2° | 109.2° |
| O5' | C5' | H5'' | 108.9° | 109.2° |
| C4' | C5' | H5' | 109.1° | 110.0° |
| C4' | C5' | H5'' | 108.9° | 110.0° |
| C5' | C4' | O4' | 109.5° | 108.1° |
| C5' | C4' | C3' | 109.6° | 113.3° |
| C5' | C4' | H4' | 108.3° | 109.3° |
| H5' | C5' | H5'' | 110.2° | 109.6° |
| O4' | C4' | C3' | 105.8° | 106.0° |
| O4' | C4' | H4' | 111.8° | 107.7° |
| C4' | O4' | C1' | 109.2° | 109.4° |
| C3' | C4' | H4' | 111.8° | 112.1° |
| C4' | C3' | C2' | 105.6° | 102.3° |
| C4' | C3' | O3' | 112.8° | 108.8° |
| C4' | C3' | H3' | 112.0° | 113.5° |
| O4' | C1' | N1 | 111.5° | 109.0° |
| O4' | C1' | C2' | 110.2° | 106.8° |
| O4' | C1' | H1' | 110.4° | 107.5° |
| N1 | C1' | C2' | 116.5° | 112.9° |
| N1 | C1' | H1' | 103.1° | 107.7° |
| C1' | N1 | C2 | 115.5° | 121.3° |
| C1' | N1 | C6 | 122.7° | 118.6° |
| C2' | C1' | H1' | 104.6° | 112.8° |
| C1' | C2' | C3' | 100.4° | 102.2° |
| C1' | C2' | N2' | 106.5° | 113.1° |
| C1' | C2' | H2' | 119.0° | 109.8° |
| C2 | N1 | C6 | 121.7° | 120.1° |
| N1 | C2 | O2 | 123.0° | 123.7° |
| N1 | C2 | N3 | 114.9° | 115.1° |
| N1 | C6 | C5 | 122.1° | 124.1° |
| N1 | C6 | H6 | 119.0° | 115.5° |
| C5 | C6 | H6 | 118.9° | 120.4° |
| C6 | C5 | C4 | 119.7° | 119.2° |
| C6 | C5 | H5 | 120.2° | 121.9° |
| O2 | C2 | N3 | 122.0° | 121.1° |
| C2 | N3 | C4 | 126.9° | 126.8° |
| C2 | N3 | HN3 | 116.5° | 116.6° |
| C4 | N3 | HN3 | 116.5° | 116.6° |
| N3 | C4 | C5 | 114.6° | 114.6° |
| N3 | C4 | O4 | 119.4° | 124.5° |
| C5 | C4 | O4 | 126.0° | 120.9° |
| C4 | C5 | H5 | 120.1° | 118.8° |
| C3' | C2' | N2' | 115.1° | 114.1° |
| C3' | C2' | H2' | 110.9° | 108.8° |
| C2' | C3' | O3' | 115.1° | 111.4° |
| C2' | C3' | H3' | 109.6° | 113.4° |
| N2' | C2' | H2' | 105.3° | 108.6° |
| C2' | N2' | H2'1 | 109.5° | 118.4° |
| C2' | N2' | H2'' | 109.5° | 118.5° |
| H2'1 | N2' | H2'' | 109.5° | 121.7° |
| O3' | C3' | H3' | 101.9° | 107.5° |
| C3' | O3' | HO3' | 109.5° | 106.4° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| OP3 | P | O5' | OP2 | 112.3° | 107.4° |
| OP3 | P | O5' | OP1 | 115.9° | 126.8° |
| OP3 | P | OP2 | OP1 | 124.9° | 126.5° |
| OP3 | P | OP2 | HO2P | 148.2° | 78.5° |
| OP3 | P | O5' | C5' | 46.0° | 53.2° |
| HO3P | OP3 | P | O5' | 133.6° | 175.4° |
| HO3P | OP3 | P | OP2 | 111.5° | 77.4° |
| HO3P | OP3 | P | OP1 | 19.1° | 48.9° |
| O5' | P | OP2 | OP1 | 125.4° | 125.8° |
| O5' | P | OP2 | HO2P | 102.1° | 173.8° |
| P | O5' | C5' | C4' | 169.6° | 180.0° |
| P | O5' | C5' | H5' | 49.6° | 59.9° |
| P | O5' | C5' | H5'' | 70.8° | 60.0° |
| OP2 | P | O5' | C5' | 66.3° | 54.2° |
| OP1 | P | OP2 | HO2P | 23.3° | 48.0° |
| OP1 | P | O5' | C5' | 161.9° | 180.0° |
| O5' | C5' | C4' | H5' | 120.0° | 119.5° |
| O5' | C5' | C4' | H5'' | 119.6° | 119.5° |
| O5' | C5' | H5' | H5'' | 119.6° | 119.6° |
| O5' | C5' | C4' | O4' | 65.5° | 62.4° |
| O5' | C5' | C4' | C3' | 50.1° | 179.5° |
| O5' | C5' | C4' | H4' | 172.3° | 54.6° |
| C4' | C5' | H5' | H5'' | 119.6° | 121.2° |
| C5' | C4' | O4' | C3' | 118.0° | 121.8° |
| C5' | C4' | O4' | H4' | 120.0° | 118.0° |
| C5' | C4' | C3' | H4' | 120.1° | 124.4° |
| C5' | C4' | O4' | C1' | 115.6° | 107.5° |
| C5' | C4' | C3' | C2' | 98.0° | 86.8° |
| C5' | C4' | C3' | O3' | 135.5° | 155.2° |
| C5' | C4' | C3' | H3' | 21.3° | 35.6° |
| H5' | C5' | C4' | O4' | 54.5° | 57.2° |
| H5' | C5' | C4' | C3' | 170.2° | 60.0° |
| H5' | C5' | C4' | H4' | 67.7° | 174.1° |
| H5'' | C5' | C4' | O4' | 174.9° | 178.1° |
| H5'' | C5' | C4' | C3' | 69.5° | 60.9° |
| H5'' | C5' | C4' | H4' | 52.7° | 64.9° |
| O4' | C4' | C3' | H4' | 122.0° | 117.2° |
| C4' | O4' | C1' | N1 | 147.5° | 131.2° |
| C4' | O4' | C1' | C2' | 16.5° | 9.0° |
| C4' | O4' | C1' | H1' | 98.5° | 112.3° |
| O4' | C4' | C3' | C2' | 20.0° | 31.6° |
| O4' | C4' | C3' | O3' | 106.5° | 86.4° |
| O4' | C4' | C3' | H3' | 139.2° | 154.1° |
| C3' | C4' | O4' | C1' | 2.5° | 14.3° |
| C4' | C3' | C2' | C1' | 27.9° | 35.8° |
| C4' | C3' | C2' | O3' | 125.1° | 116.1° |
| C4' | C3' | C2' | H3' | 120.9° | 122.5° |
| C4' | C3' | C2' | N2' | 141.8° | 158.3° |
| C4' | C3' | C2' | H2' | 98.8° | 80.3° |
| C4' | C3' | O3' | H3' | 120.3° | 123.2° |
| C4' | C3' | O3' | HO3' | 0.9° | 169.5° |
| H4' | C4' | O4' | C1' | 124.4° | 134.5° |
| H4' | C4' | C3' | C2' | 142.0° | 148.8° |
| H4' | C4' | C3' | O3' | 15.5° | 30.8° |
| H4' | C4' | C3' | H3' | 98.8° | 88.7° |
| O4' | C1' | N1 | C2' | 127.7° | 118.4° |
| O4' | C1' | N1 | H1' | 118.5° | 116.4° |
| O4' | C1' | C2' | H1' | 118.7° | 117.9° |
| O4' | C1' | N1 | C2 | 116.8° | 146.4° |
| O4' | C1' | N1 | C6 | 65.3° | 33.6° |
| O4' | C1' | C2' | C3' | 27.9° | 28.4° |
| O4' | C1' | C2' | N2' | 148.2° | 151.5° |
| O4' | C1' | C2' | H2' | 93.2° | 86.9° |
| N1 | C1' | C2' | H1' | 113.1° | 122.4° |
| C1' | N1 | C2 | C6 | 178.0° | 180.0° |
| C1' | N1 | C6 | C5 | 175.1° | 179.9° |
| C1' | N1 | C6 | H6 | 4.9° | 0.0° |
| C1' | N1 | C2 | O2 | 4.9° | 0.0° |
| C1' | N1 | C2 | N3 | 175.2° | 180.0° |
| N1 | C1' | C2' | C3' | 156.1° | 148.1° |
| N1 | C1' | C2' | N2' | 83.6° | 88.8° |
| N1 | C1' | C2' | H2' | 35.0° | 32.8° |
| C2' | C1' | N1 | C2 | 115.6° | 95.2° |
| C2' | C1' | N1 | C6 | 62.4° | 84.8° |
| C1' | C2' | C3' | N2' | 113.9° | 122.5° |
| C1' | C2' | C3' | H2' | 126.7° | 116.1° |
| C1' | C2' | N2' | H2' | 127.2° | 122.2° |
| C1' | C2' | N2' | H2'1 | 27.8° | 46.1° |
| C1' | C2' | N2' | H2'' | 92.2° | 120.5° |
| C1' | C2' | C3' | O3' | 97.2° | 80.3° |
| C1' | C2' | C3' | H3' | 148.8° | 158.3° |
| H1' | C1' | N1 | C2 | 1.7° | 30.1° |
| H1' | C1' | N1 | C6 | 176.3° | 150.0° |
| H1' | C1' | C2' | C3' | 90.8° | 89.4° |
| H1' | C1' | C2' | N2' | 29.5° | 33.7° |
| H1' | C1' | C2' | H2' | 148.1° | 155.2° |
| C2 | N1 | C6 | C5 | 2.8° | 0.0° |
| C2 | N1 | C6 | H6 | 177.2° | 180.0° |
| N1 | C2 | O2 | N3 | 179.9° | 180.0° |
| N1 | C2 | N3 | C4 | 0.8° | 0.0° |
| N1 | C2 | N3 | HN3 | 179.2° | 180.0° |
| N1 | C6 | C5 | H6 | 180.0° | 179.9° |
| C6 | N1 | C2 | O2 | 177.1° | 180.0° |
| C6 | N1 | C2 | N3 | 2.8° | 0.0° |
| N1 | C6 | C5 | C4 | 0.6° | 0.1° |
| N1 | C6 | C5 | H5 | 179.3° | 180.0° |
| C6 | C5 | C4 | N3 | 1.2° | 0.0° |
| C6 | C5 | C4 | H5 | 180.0° | 180.0° |
| C6 | C5 | C4 | O4 | 177.0° | 180.0° |
| H6 | C6 | C5 | C4 | 179.4° | 180.0° |
| H6 | C6 | C5 | H5 | 0.7° | 0.1° |
| O2 | C2 | N3 | C4 | 179.0° | 180.0° |
| O2 | C2 | N3 | HN3 | 0.9° | 0.0° |
| C2 | N3 | C4 | HN3 | 180.0° | 180.0° |
| C2 | N3 | C4 | C5 | 1.1° | 0.0° |
| C2 | N3 | C4 | O4 | 177.2° | 180.0° |
| N3 | C4 | C5 | O4 | 178.2° | 180.0° |
| N3 | C4 | C5 | H5 | 178.8° | 180.0° |
| HN3 | N3 | C4 | C5 | 178.9° | 180.0° |
| HN3 | N3 | C4 | O4 | 2.8° | 0.0° |
| O4 | C4 | C5 | H5 | 3.0° | 0.0° |
| C3' | C2' | N2' | H2' | 122.4° | 121.5° |
| C3' | C2' | N2' | H2'1 | 82.5° | 162.4° |
| C3' | C2' | N2' | H2'' | 157.5° | 4.2° |
| C2' | C3' | O3' | H3' | 118.5° | 124.7° |
| C2' | C3' | O3' | HO3' | 122.2° | 78.4° |
| C2' | N2' | H2'1 | H2'' | 120.0° | 166.1° |
| N2' | C2' | C3' | O3' | 16.7° | 42.2° |
| N2' | C2' | C3' | H3' | 97.4° | 79.2° |
| H2' | C2' | N2' | H2'1 | 155.1° | 76.1° |
| H2' | C2' | N2' | H2'' | 35.0° | 117.3° |
| H2' | C2' | C3' | O3' | 136.1° | 163.6° |
| H2' | C2' | C3' | H3' | 22.1° | 42.2° |
| H3' | C3' | O3' | HO3' | 119.3° | 46.3° |
