2AD
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| O5' | C5' | sing | 1.43Å | 1.44Å | |
| O5' | H5' | sing | 0.97Å | 0.99Å | |
| C5' | C4' | sing | 1.53Å | 1.51Å | |
| C5' | H5'1 | sing | 1.09Å | 1.10Å | |
| C5' | H5'2 | sing | 1.09Å | 1.10Å | |
| C4' | O4' | sing | 1.44Å | 1.45Å | |
| C4' | C3' | sing | 1.54Å | 1.52Å | |
| C4' | H4' | sing | 1.09Å | 1.10Å | |
| O4' | C1' | sing | 1.44Å | 1.42Å | |
| C3' | O3' | sing | 1.43Å | 1.42Å | |
| C3' | C2' | sing | 1.55Å | 1.52Å | |
| C3' | H3' | sing | 1.09Å | 1.10Å | |
| O3' | HA | sing | 0.97Å | 0.99Å | |
| C2' | C1' | sing | 1.55Å | 1.53Å | |
| C2' | N | sing | 1.47Å | 1.47Å | |
| C2' | H2' | sing | 1.09Å | 1.10Å | |
| C1' | N9 | sing | 1.46Å | 1.46Å | |
| C1' | H1' | sing | 1.09Å | 1.10Å | |
| N9 | C8 | sing | 1.36Å | 1.37Å | Aromatic |
| N9 | C4 | sing | 1.37Å | 1.37Å | Aromatic |
| C8 | N7 | doub | 1.30Å | 1.31Å | Aromatic |
| C8 | H8 | sing | 1.08Å | 1.06Å | |
| N7 | C5 | sing | 1.35Å | 1.39Å | Aromatic |
| C5 | C6 | doub | 1.40Å | 1.40Å | Aromatic |
| C5 | C4 | sing | 1.40Å | 1.38Å | Aromatic |
| C6 | N6 | sing | 1.38Å | 1.33Å | |
| C6 | N1 | sing | 1.33Å | 1.35Å | Aromatic |
| N6 | H6N1 | sing | 0.97Å | 1.00Å | |
| N6 | H6N2 | sing | 0.97Å | 1.00Å | |
| N1 | C2 | doub | 1.32Å | 1.34Å | Aromatic |
| C2 | N3 | sing | 1.32Å | 1.33Å | Aromatic |
| C2 | H2 | sing | 1.08Å | 1.06Å | |
| N3 | C4 | doub | 1.33Å | 1.34Å | Aromatic |
| N | HN1 | sing | 1.01Å | 1.03Å | |
| N | HN2 | sing | 1.01Å | 1.03Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| C5' | O5' | H5' | 109.5° | 106.8° |
| O5' | C5' | C4' | 110.2° | 109.5° |
| O5' | C5' | H5'1 | 109.3° | 109.5° |
| O5' | C5' | H5'2 | 109.0° | 109.4° |
| C4' | C5' | H5'1 | 109.3° | 109.5° |
| C4' | C5' | H5'2 | 109.1° | 109.4° |
| C5' | C4' | O4' | 109.5° | 110.0° |
| C5' | C4' | C3' | 114.2° | 109.9° |
| C5' | C4' | H4' | 104.7° | 109.9° |
| H5'1 | C5' | H5'2 | 110.0° | 109.5° |
| O4' | C4' | C3' | 104.3° | 107.3° |
| O4' | C4' | H4' | 114.6° | 109.8° |
| C4' | O4' | C1' | 109.3° | 107.0° |
| C3' | C4' | H4' | 109.9° | 109.9° |
| C4' | C3' | O3' | 110.4° | 110.6° |
| C4' | C3' | C2' | 103.2° | 104.2° |
| C4' | C3' | H3' | 113.9° | 110.5° |
| O4' | C1' | C2' | 108.4° | 103.5° |
| O4' | C1' | N9 | 108.8° | 110.7° |
| O4' | C1' | H1' | 112.4° | 110.6° |
| O3' | C3' | C2' | 112.1° | 110.5° |
| O3' | C3' | H3' | 105.3° | 110.4° |
| C3' | O3' | HA | 109.5° | 106.8° |
| C2' | C3' | H3' | 112.2° | 110.5° |
| C3' | C2' | C1' | 102.9° | 102.1° |
| C3' | C2' | N | 119.5° | 110.9° |
| C3' | C2' | H2' | 108.0° | 110.9° |
| C1' | C2' | N | 111.0° | 110.9° |
| C1' | C2' | H2' | 116.9° | 110.9° |
| C2' | C1' | N9 | 114.2° | 110.8° |
| C2' | C1' | H1' | 106.8° | 110.6° |
| N | C2' | H2' | 99.3° | 110.8° |
| C2' | N | HN1 | 109.5° | 106.6° |
| C2' | N | HN2 | 109.5° | 106.7° |
| N9 | C1' | H1' | 106.3° | 110.5° |
| C1' | N9 | C8 | 128.6° | 126.3° |
| C1' | N9 | C4 | 125.6° | 126.4° |
| C8 | N9 | C4 | 105.9° | 107.4° |
| N9 | C8 | N7 | 113.7° | 110.0° |
| N9 | C8 | H8 | 123.1° | 125.1° |
| N9 | C4 | C5 | 105.7° | 106.1° |
| N9 | C4 | N3 | 127.3° | 134.9° |
| N7 | C8 | H8 | 123.2° | 125.0° |
| C8 | N7 | C5 | 103.9° | 109.5° |
| N7 | C5 | C6 | 132.2° | 134.7° |
| N7 | C5 | C4 | 110.8° | 107.1° |
| C6 | C5 | C4 | 117.0° | 118.2° |
| C5 | C6 | N6 | 123.6° | 120.8° |
| C5 | C6 | N1 | 117.7° | 118.5° |
| C5 | C4 | N3 | 126.9° | 119.1° |
| N6 | C6 | N1 | 118.7° | 120.7° |
| C6 | N6 | H6N1 | 120.0° | 120.1° |
| C6 | N6 | H6N2 | 120.0° | 120.0° |
| C6 | N1 | C2 | 118.5° | 121.2° |
| H6N1 | N6 | H6N2 | 120.0° | 119.9° |
| N1 | C2 | N3 | 129.3° | 122.5° |
| N1 | C2 | H2 | 115.4° | 118.8° |
| N3 | C2 | H2 | 115.4° | 118.8° |
| C2 | N3 | C4 | 110.6° | 120.6° |
| HN1 | N | HN2 | 109.5° | 106.7° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| O5' | C5' | C4' | H5'1 | 120.1° | 120.0° |
| O5' | C5' | C4' | H5'2 | 119.7° | 120.0° |
| O5' | C5' | H5'1 | H5'2 | 119.6° | 120.0° |
| O5' | C5' | C4' | O4' | 60.2° | 62.1° |
| O5' | C5' | C4' | C3' | 176.7° | 180.0° |
| O5' | C5' | C4' | H4' | 63.1° | 59.0° |
| H5' | O5' | C5' | C4' | 127.6° | 180.0° |
| H5' | O5' | C5' | H5'1 | 112.3° | 60.0° |
| H5' | O5' | C5' | H5'2 | 7.9° | 60.0° |
| C4' | C5' | H5'1 | H5'2 | 119.7° | 120.0° |
| C5' | C4' | O4' | C3' | 122.6° | 119.5° |
| C5' | C4' | O4' | H4' | 117.2° | 121.1° |
| C5' | C4' | C3' | H4' | 117.3° | 121.0° |
| C5' | C4' | O4' | C1' | 149.3° | 146.0° |
| C5' | C4' | C3' | O3' | 85.9° | 119.6° |
| C5' | C4' | C3' | C2' | 154.2° | 121.6° |
| C5' | C4' | C3' | H3' | 32.3° | 2.9° |
| H5'1 | C5' | C4' | O4' | 59.9° | 177.9° |
| H5'1 | C5' | C4' | C3' | 56.6° | 60.0° |
| H5'1 | C5' | C4' | H4' | 176.8° | 61.1° |
| H5'2 | C5' | C4' | O4' | 179.9° | 57.9° |
| H5'2 | C5' | C4' | C3' | 63.7° | 60.0° |
| H5'2 | C5' | C4' | H4' | 56.6° | 178.9° |
| O4' | C4' | C3' | H4' | 123.3° | 119.3° |
| O4' | C4' | C3' | O3' | 154.6° | 120.7° |
| O4' | C4' | C3' | C2' | 34.7° | 2.0° |
| O4' | C4' | C3' | H3' | 87.2° | 116.7° |
| C4' | O4' | C1' | C2' | 7.6° | 40.0° |
| C4' | O4' | C1' | N9 | 132.3° | 158.7° |
| C4' | O4' | C1' | H1' | 110.2° | 78.5° |
| C3' | C4' | O4' | C1' | 26.7° | 26.4° |
| C4' | C3' | O3' | C2' | 114.4° | 114.9° |
| C4' | C3' | O3' | H3' | 123.3° | 122.6° |
| C4' | C3' | C2' | H3' | 123.0° | 118.7° |
| C4' | C3' | O3' | HA | 141.6° | 65.2° |
| C4' | C3' | C2' | C1' | 29.5° | 20.9° |
| C4' | C3' | C2' | N | 94.0° | 139.1° |
| C4' | C3' | C2' | H2' | 153.7° | 97.3° |
| H4' | C4' | O4' | C1' | 93.5° | 93.0° |
| H4' | C4' | C3' | O3' | 31.4° | 1.4° |
| H4' | C4' | C3' | C2' | 88.6° | 117.3° |
| H4' | C4' | C3' | H3' | 149.5° | 123.9° |
| O4' | C1' | C2' | C3' | 14.4° | 36.9° |
| O4' | C1' | C2' | N9 | 121.4° | 118.7° |
| O4' | C1' | C2' | H1' | 121.3° | 118.4° |
| O4' | C1' | C2' | N | 114.6° | 155.2° |
| O4' | C1' | C2' | H2' | 132.5° | 81.3° |
| O4' | C1' | N9 | H1' | 121.3° | 122.9° |
| O4' | C1' | N9 | C8 | 76.6° | 28.5° |
| O4' | C1' | N9 | C4 | 102.5° | 151.7° |
| O3' | C3' | C2' | H3' | 118.2° | 122.4° |
| O3' | C3' | C2' | C1' | 148.3° | 98.0° |
| O3' | C3' | C2' | N | 24.7° | 20.2° |
| O3' | C3' | C2' | H2' | 87.5° | 143.8° |
| C2' | C3' | O3' | HA | 27.2° | 180.0° |
| C3' | C2' | C1' | N | 129.0° | 118.2° |
| C3' | C2' | C1' | H2' | 118.1° | 118.2° |
| C3' | C2' | N | H2' | 116.8° | 123.7° |
| C3' | C2' | C1' | N9 | 107.1° | 155.6° |
| C3' | C2' | C1' | H1' | 135.7° | 81.5° |
| C3' | C2' | N | HN1 | 21.9° | 64.3° |
| C3' | C2' | N | HN2 | 98.2° | 49.4° |
| H3' | C3' | O3' | HA | 95.1° | 57.4° |
| H3' | C3' | C2' | C1' | 93.5° | 139.6° |
| H3' | C3' | C2' | N | 142.9° | 102.2° |
| H3' | C3' | C2' | H2' | 30.7° | 21.4° |
| C1' | C2' | N | H2' | 123.6° | 123.6° |
| C2' | C1' | N9 | H1' | 117.5° | 122.9° |
| C2' | C1' | N9 | C8 | 44.6° | 85.7° |
| C2' | C1' | N9 | C4 | 136.3° | 94.1° |
| C1' | C2' | N | HN1 | 141.4° | 177.1° |
| C1' | C2' | N | HN2 | 21.4° | 63.3° |
| N | C2' | C1' | N9 | 123.9° | 86.2° |
| N | C2' | C1' | H1' | 6.7° | 36.7° |
| C2' | N | HN1 | HN2 | 120.0° | 113.8° |
| H2' | C2' | C1' | N9 | 11.1° | 37.3° |
| H2' | C2' | C1' | H1' | 106.2° | 160.2° |
| H2' | C2' | N | HN1 | 95.0° | 59.3° |
| H2' | C2' | N | HN2 | 145.0° | 173.1° |
| C1' | N9 | C8 | C4 | 179.3° | 179.8° |
| C1' | N9 | C8 | N7 | 178.3° | 180.0° |
| C1' | N9 | C8 | H8 | 1.7° | 0.0° |
| C1' | N9 | C4 | C5 | 178.2° | 179.8° |
| C1' | N9 | C4 | N3 | 1.6° | 0.7° |
| H1' | C1' | N9 | C8 | 162.1° | 151.4° |
| H1' | C1' | N9 | C4 | 18.8° | 28.8° |
| N9 | C8 | N7 | H8 | 180.0° | 180.0° |
| N9 | C8 | N7 | C5 | 0.4° | 0.0° |
| C8 | N9 | C4 | C5 | 1.0° | 0.4° |
| C8 | N9 | C4 | N3 | 179.1° | 179.5° |
| C4 | N9 | C8 | N7 | 0.9° | 0.2° |
| C4 | N9 | C8 | H8 | 179.1° | 179.8° |
| N9 | C4 | C5 | N7 | 0.9° | 0.4° |
| N9 | C4 | C5 | C6 | 179.2° | 179.9° |
| N9 | C4 | C5 | N3 | 179.8° | 179.3° |
| N9 | C4 | N3 | C2 | 179.5° | 179.6° |
| C8 | N7 | C5 | C6 | 179.8° | 180.0° |
| C8 | N7 | C5 | C4 | 0.3° | 0.2° |
| H8 | C8 | N7 | C5 | 179.6° | 180.0° |
| N7 | C5 | C6 | C4 | 179.8° | 179.7° |
| N7 | C5 | C6 | N6 | 0.6° | 0.0° |
| N7 | C5 | C6 | N1 | 179.5° | 180.0° |
| N7 | C5 | C4 | N3 | 179.3° | 179.6° |
| C5 | C6 | N6 | N1 | 180.0° | 180.0° |
| C5 | C6 | N6 | H6N1 | 0.0° | 180.0° |
| C5 | C6 | N6 | H6N2 | 180.0° | 0.0° |
| C5 | C6 | N1 | C2 | 0.0° | 0.0° |
| C6 | C5 | C4 | N3 | 0.6° | 0.6° |
| C4 | C5 | C6 | N6 | 179.6° | 179.7° |
| C4 | C5 | C6 | N1 | 0.4° | 0.3° |
| C5 | C4 | N3 | C2 | 0.3° | 0.6° |
| C6 | N6 | H6N1 | H6N2 | 180.0° | 179.9° |
| N6 | C6 | N1 | C2 | 180.0° | 180.0° |
| N1 | C6 | N6 | H6N1 | 180.0° | 0.1° |
| N1 | C6 | N6 | H6N2 | 0.0° | 180.0° |
| C6 | N1 | C2 | N3 | 0.3° | 0.0° |
| C6 | N1 | C2 | H2 | 179.7° | 179.9° |
| N1 | C2 | N3 | H2 | 180.0° | 179.9° |
| N1 | C2 | N3 | C4 | 0.2° | 0.3° |
| H2 | C2 | N3 | C4 | 179.8° | 179.8° |
