A6U
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| OP1 | P | doub | 1.48Å | 1.48Å | |
| OP2 | P | sing | 1.61Å | 1.49Å | |
| P | O5' | sing | 1.61Å | 1.58Å | |
| P | OP3 | sing | 1.61Å | 1.60Å | |
| C6 | N1 | sing | 1.37Å | 1.40Å | |
| N1 | C1' | sing | 1.46Å | 1.54Å | |
| N1 | C2 | sing | 1.35Å | 1.40Å | |
| N3 | C2 | sing | 1.35Å | 1.35Å | |
| C2 | O2 | doub | 1.22Å | 1.23Å | |
| C4 | N3 | sing | 1.35Å | 1.37Å | |
| C5 | C4 | sing | 1.42Å | 1.44Å | |
| O4 | C4 | doub | 1.22Å | 1.21Å | |
| C5 | C6 | doub | 1.35Å | 1.33Å | |
| C5 | H5 | sing | 1.08Å | 1.08Å | |
| C6 | H6 | sing | 1.08Å | 1.08Å | |
| C2' | C1' | sing | 1.53Å | 1.57Å | |
| C1' | C6' | sing | 1.53Å | 1.51Å | |
| C1' | H1' | sing | 1.09Å | 1.10Å | |
| C3' | C2' | sing | 1.53Å | 1.49Å | |
| C2' | O2' | sing | 1.43Å | 1.45Å | |
| C2' | H2' | sing | 1.09Å | 1.10Å | |
| O2' | HO2' | sing | 0.97Å | 0.95Å | |
| O3' | C3' | sing | 1.43Å | 1.44Å | |
| C3' | C4' | sing | 1.53Å | 1.55Å | |
| C3' | H3' | sing | 1.09Å | 1.10Å | |
| O3' | HO3' | sing | 0.97Å | 0.95Å | |
| C5' | C4' | sing | 1.53Å | 1.48Å | |
| C4' | O4' | sing | 1.43Å | 1.45Å | |
| C4' | H4' | sing | 1.09Å | 1.10Å | |
| O4' | C6' | sing | 1.43Å | 1.43Å | |
| C5' | O5' | sing | 1.43Å | 1.41Å | |
| C5' | H5' | sing | 1.09Å | 1.10Å | |
| C5' | H5'A | sing | 1.09Å | 1.10Å | |
| C6' | H6' | sing | 1.09Å | 1.10Å | |
| C6' | H6'A | sing | 1.09Å | 1.10Å | |
| OP2 | HOP2 | sing | 0.97Å | 0.95Å | |
| OP3 | HOP3 | sing | 0.97Å | 0.95Å | |
| N3 | HN3 | sing | 0.97Å | 1.00Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| OP1 | P | OP2 | 118.4° | 109.5° |
| OP1 | P | O5' | 101.6° | 109.5° |
| OP1 | P | OP3 | 111.0° | 109.5° |
| OP2 | P | O5' | 114.1° | 109.5° |
| OP2 | P | OP3 | 108.9° | 109.5° |
| P | OP2 | HOP2 | 109.5° | 114.0° |
| O5' | P | OP3 | 101.4° | 109.4° |
| P | O5' | C5' | 114.2° | 123.0° |
| P | OP3 | HOP3 | 109.5° | 113.9° |
| C6 | N1 | C1' | 118.3° | 119.7° |
| C6 | N1 | C2 | 121.0° | 120.6° |
| N1 | C6 | C5 | 122.9° | 119.7° |
| N1 | C6 | H6 | 118.6° | 120.2° |
| C1' | N1 | C2 | 120.6° | 119.7° |
| N1 | C1' | C2' | 115.6° | 109.5° |
| N1 | C1' | C6' | 115.7° | 109.5° |
| N1 | C1' | H1' | 99.5° | 109.5° |
| N1 | C2 | N3 | 114.0° | 120.9° |
| N1 | C2 | O2 | 126.5° | 119.5° |
| N3 | C2 | O2 | 119.4° | 119.5° |
| C2 | N3 | C4 | 128.0° | 120.2° |
| C2 | N3 | HN3 | 116.0° | 119.9° |
| N3 | C4 | C5 | 116.0° | 119.4° |
| N3 | C4 | O4 | 117.8° | 120.3° |
| C4 | N3 | HN3 | 116.0° | 119.9° |
| C5 | C4 | O4 | 126.2° | 120.3° |
| C4 | C5 | C6 | 118.0° | 119.1° |
| C4 | C5 | H5 | 121.0° | 120.5° |
| C6 | C5 | H5 | 121.0° | 120.4° |
| C5 | C6 | H6 | 118.5° | 120.1° |
| C2' | C1' | C6' | 107.5° | 109.2° |
| C2' | C1' | H1' | 109.1° | 109.6° |
| C1' | C2' | C3' | 115.1° | 109.0° |
| C1' | C2' | O2' | 110.1° | 109.6° |
| C1' | C2' | H2' | 103.1° | 109.6° |
| C6' | C1' | H1' | 108.9° | 109.5° |
| C1' | C6' | O4' | 109.0° | 109.4° |
| C1' | C6' | H6' | 109.6° | 109.4° |
| C1' | C6' | H6'A | 109.6° | 109.5° |
| C3' | C2' | O2' | 101.8° | 109.5° |
| C3' | C2' | H2' | 111.2° | 109.6° |
| C2' | C3' | O3' | 110.4° | 109.5° |
| C2' | C3' | C4' | 106.2° | 109.1° |
| C2' | C3' | H3' | 113.3° | 109.5° |
| O2' | C2' | H2' | 116.1° | 109.5° |
| C2' | O2' | HO2' | 109.5° | 114.0° |
| O3' | C3' | C4' | 115.6° | 109.5° |
| O3' | C3' | H3' | 103.5° | 109.6° |
| C3' | O3' | HO3' | 109.5° | 114.0° |
| C4' | C3' | H3' | 107.9° | 109.5° |
| C3' | C4' | C5' | 110.7° | 109.4° |
| C3' | C4' | O4' | 112.8° | 109.4° |
| C3' | C4' | H4' | 104.0° | 109.5° |
| C5' | C4' | O4' | 100.5° | 109.5° |
| C5' | C4' | H4' | 115.6° | 109.5° |
| C4' | C5' | O5' | 109.6° | 109.5° |
| C4' | C5' | H5' | 109.5° | 109.5° |
| C4' | C5' | H5'A | 109.4° | 109.5° |
| O4' | C4' | H4' | 113.6° | 109.5° |
| C4' | O4' | C6' | 115.8° | 114.1° |
| O4' | C6' | H6' | 109.6° | 109.5° |
| O4' | C6' | H6'A | 109.6° | 109.5° |
| O5' | C5' | H5' | 109.4° | 109.5° |
| O5' | C5' | H5'A | 109.5° | 109.4° |
| H5' | C5' | H5'A | 109.5° | 109.5° |
| H6' | C6' | H6'A | 109.3° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| OP1 | P | OP2 | O5' | 119.5° | 120.0° |
| OP1 | P | OP2 | OP3 | 128.0° | 120.0° |
| OP1 | P | O5' | OP3 | 114.5° | 120.0° |
| OP1 | P | O5' | C5' | 20.4° | 55.0° |
| OP1 | P | OP2 | HOP2 | 0.0° | 180.0° |
| OP1 | P | OP3 | HOP3 | 0.0° | 60.0° |
| OP2 | P | O5' | OP3 | 116.9° | 120.0° |
| OP2 | P | O5' | C5' | 149.0° | 65.0° |
| OP2 | P | OP3 | HOP3 | 132.1° | 60.0° |
| P | O5' | C5' | C4' | 177.5° | 180.0° |
| P | O5' | C5' | H5' | 62.4° | 60.0° |
| P | O5' | C5' | H5'A | 57.5° | 60.0° |
| O5' | P | OP2 | HOP2 | 119.6° | 60.0° |
| O5' | P | OP3 | HOP3 | 107.2° | 180.0° |
| OP3 | P | O5' | C5' | 94.1° | 175.0° |
| OP3 | P | OP2 | HOP2 | 128.0° | 60.0° |
| C6 | N1 | C1' | C2 | 177.7° | 179.7° |
| C6 | N1 | C2 | N3 | 0.1° | 0.3° |
| C6 | N1 | C2 | O2 | 175.8° | 179.7° |
| N1 | C6 | C5 | C4 | 5.6° | 0.6° |
| N1 | C6 | C5 | H6 | 180.0° | 179.4° |
| N1 | C6 | C5 | H5 | 174.4° | 179.7° |
| C6 | N1 | C1' | C2' | 79.5° | 116.4° |
| C6 | N1 | C1' | C6' | 47.4° | 3.2° |
| C6 | N1 | C1' | H1' | 163.9° | 123.4° |
| C1' | N1 | C2 | N3 | 177.6° | 180.0° |
| C1' | N1 | C2 | O2 | 1.8° | 0.0° |
| C1' | N1 | C6 | C5 | 177.8° | 179.7° |
| C1' | N1 | C6 | H6 | 2.2° | 0.3° |
| N1 | C1' | C2' | C6' | 130.9° | 119.9° |
| N1 | C1' | C2' | H1' | 111.1° | 120.2° |
| N1 | C1' | C6' | H1' | 111.0° | 120.1° |
| N1 | C1' | C2' | C3' | 73.1° | 62.9° |
| N1 | C1' | C2' | O2' | 172.7° | 177.2° |
| N1 | C1' | C2' | H2' | 48.2° | 57.0° |
| N1 | C1' | C6' | O4' | 74.7° | 62.3° |
| N1 | C1' | C6' | H6' | 45.3° | 57.7° |
| N1 | C1' | C6' | H6'A | 165.3° | 177.7° |
| N1 | C2 | N3 | O2 | 176.1° | 180.0° |
| N1 | C2 | N3 | C4 | 3.5° | 0.0° |
| C2 | N1 | C6 | C5 | 4.5° | 0.6° |
| C2 | N1 | C6 | H6 | 175.5° | 180.0° |
| C2 | N1 | C1' | C2' | 102.8° | 63.8° |
| C2 | N1 | C1' | C6' | 130.3° | 176.5° |
| C2 | N1 | C1' | H1' | 13.8° | 56.4° |
| N1 | C2 | N3 | HN3 | 176.4° | 180.0° |
| C2 | N3 | C4 | HN3 | 180.0° | 179.9° |
| C2 | N3 | C4 | C5 | 2.4° | 0.0° |
| C2 | N3 | C4 | O4 | 178.0° | 180.0° |
| O2 | C2 | N3 | C4 | 179.6° | 180.0° |
| O2 | C2 | N3 | HN3 | 0.3° | 0.1° |
| N3 | C4 | C5 | O4 | 179.5° | 180.0° |
| N3 | C4 | C5 | C6 | 2.3° | 0.3° |
| N3 | C4 | C5 | H5 | 177.7° | 180.0° |
| C4 | C5 | C6 | H5 | 180.0° | 179.7° |
| C4 | C5 | C6 | H6 | 174.4° | 180.0° |
| C5 | C4 | N3 | HN3 | 177.5° | 180.0° |
| O4 | C4 | C5 | C6 | 177.2° | 179.7° |
| O4 | C4 | C5 | H5 | 2.8° | 0.0° |
| O4 | C4 | N3 | HN3 | 2.0° | 0.0° |
| H5 | C5 | C6 | H6 | 5.6° | 0.3° |
| C2' | C1' | C6' | H1' | 118.1° | 120.0° |
| C1' | C2' | C3' | O2' | 119.0° | 119.9° |
| C1' | C2' | C3' | H2' | 116.8° | 119.9° |
| C1' | C2' | O2' | H2' | 116.6° | 120.2° |
| C1' | C2' | O2' | HO2' | 180.0° | 180.0° |
| C1' | C2' | C3' | O3' | 179.0° | 176.8° |
| C1' | C2' | C3' | C4' | 52.9° | 57.0° |
| C1' | C2' | C3' | H3' | 65.4° | 62.9° |
| C2' | C1' | C6' | O4' | 56.1° | 57.6° |
| C2' | C1' | C6' | H6' | 176.1° | 177.6° |
| C2' | C1' | C6' | H6'A | 63.9° | 62.4° |
| C6' | C1' | C2' | C3' | 57.8° | 57.0° |
| C6' | C1' | C2' | O2' | 56.4° | 62.9° |
| C6' | C1' | C2' | H2' | 179.2° | 176.9° |
| C1' | C6' | O4' | C4' | 60.1° | 61.2° |
| C1' | C6' | O4' | H6' | 120.0° | 120.0° |
| C1' | C6' | O4' | H6'A | 120.0° | 120.0° |
| C1' | C6' | H6' | H6'A | 120.2° | 120.0° |
| H1' | C1' | C2' | C3' | 175.9° | 176.9° |
| H1' | C1' | C2' | O2' | 61.6° | 57.0° |
| H1' | C1' | C2' | H2' | 62.8° | 63.2° |
| H1' | C1' | C6' | O4' | 174.2° | 177.6° |
| H1' | C1' | C6' | H6' | 65.8° | 62.4° |
| H1' | C1' | C6' | H6'A | 54.2° | 57.6° |
| C3' | C2' | O2' | H2' | 120.9° | 120.2° |
| C3' | C2' | O2' | HO2' | 57.5° | 60.4° |
| C2' | C3' | O3' | C4' | 120.6° | 119.6° |
| C2' | C3' | O3' | H3' | 121.6° | 120.2° |
| C2' | C3' | C4' | H3' | 121.9° | 119.9° |
| C2' | C3' | O3' | HO3' | 180.0° | 180.0° |
| C2' | C3' | C4' | C5' | 162.3° | 177.6° |
| C2' | C3' | C4' | O4' | 50.6° | 57.6° |
| C2' | C3' | C4' | H4' | 72.9° | 62.3° |
| O2' | C2' | C3' | O3' | 60.0° | 56.9° |
| O2' | C2' | C3' | C4' | 66.1° | 62.9° |
| O2' | C2' | C3' | H3' | 175.6° | 177.2° |
| H2' | C2' | O2' | HO2' | 63.4° | 59.8° |
| H2' | C2' | C3' | O3' | 64.2° | 63.2° |
| H2' | C2' | C3' | C4' | 169.7° | 176.9° |
| H2' | C2' | C3' | H3' | 51.4° | 57.0° |
| O3' | C3' | C4' | H3' | 115.3° | 120.2° |
| O3' | C3' | C4' | C5' | 74.8° | 62.6° |
| O3' | C3' | C4' | O4' | 173.4° | 177.5° |
| O3' | C3' | C4' | H4' | 50.0° | 57.5° |
| C4' | C3' | O3' | HO3' | 59.4° | 60.4° |
| C3' | C4' | C5' | O4' | 119.4° | 119.9° |
| C3' | C4' | C5' | H4' | 117.9° | 120.0° |
| C3' | C4' | O4' | H4' | 118.0° | 120.0° |
| C3' | C4' | O4' | C6' | 57.7° | 61.2° |
| C3' | C4' | C5' | O5' | 75.5° | 175.0° |
| C3' | C4' | C5' | H5' | 164.5° | 55.0° |
| C3' | C4' | C5' | H5'A | 44.5° | 65.0° |
| H3' | C3' | O3' | HO3' | 58.4° | 59.8° |
| H3' | C3' | C4' | C5' | 40.5° | 57.7° |
| H3' | C3' | C4' | O4' | 71.3° | 62.3° |
| H3' | C3' | C4' | H4' | 165.2° | 177.7° |
| C5' | C4' | O4' | H4' | 124.1° | 120.1° |
| C5' | C4' | O4' | C6' | 175.5° | 178.9° |
| C4' | C5' | O5' | H5' | 120.0° | 120.0° |
| C4' | C5' | O5' | H5'A | 120.0° | 120.0° |
| C4' | C5' | H5' | H5'A | 119.9° | 120.0° |
| O4' | C4' | C5' | O5' | 43.9° | 65.1° |
| O4' | C4' | C5' | H5' | 76.1° | 174.9° |
| O4' | C4' | C5' | H5'A | 163.9° | 54.9° |
| C4' | O4' | C6' | H6' | 179.9° | 178.9° |
| C4' | O4' | C6' | H6'A | 59.9° | 58.8° |
| H4' | C4' | O4' | C6' | 60.3° | 58.8° |
| H4' | C4' | C5' | O5' | 166.6° | 55.0° |
| H4' | C4' | C5' | H5' | 46.6° | 65.0° |
| H4' | C4' | C5' | H5'A | 73.4° | 174.9° |
| O4' | C6' | H6' | H6'A | 120.2° | 120.1° |
| O5' | C5' | H5' | H5'A | 119.9° | 120.0° |
