US3
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| P | OP2 | sing | 1.61Å | 1.51Å | |
| N1 | C1' | sing | 1.46Å | 1.45Å | |
| N1 | C6 | sing | 1.36Å | 1.36Å | |
| C2 | N1 | sing | 1.35Å | 1.44Å | |
| C2 | N3 | doub | 1.31Å | 1.39Å | |
| SE2 | C2 | sing | 1.96Å | 1.46Å | |
| SE2 | HSE2 | sing | 1.56Å | 1.46Å | |
| N3 | C4 | sing | 1.34Å | 1.42Å | |
| C4 | O4 | doub | 1.22Å | 1.29Å | |
| C4 | C5 | sing | 1.42Å | 1.43Å | |
| C5 | C5A | sing | 1.51Å | 1.50Å | |
| C6 | C5 | doub | 1.35Å | 1.37Å | |
| C6 | H6 | sing | 1.08Å | 1.08Å | |
| C1' | O4' | sing | 1.44Å | 1.44Å | |
| C1' | H1' | sing | 1.09Å | 1.10Å | |
| OP3 | P | sing | 1.61Å | 1.52Å | |
| OP3 | HOP3 | sing | 0.97Å | 0.95Å | |
| C2' | C1' | sing | 1.54Å | 1.48Å | |
| C2' | C3' | sing | 1.55Å | 1.56Å | |
| C2' | H2' | sing | 1.09Å | 1.10Å | |
| C2' | H2'A | sing | 1.09Å | 1.10Å | |
| OP2 | HOP2 | sing | 0.97Å | 0.95Å | |
| C3' | C4' | sing | 1.54Å | 1.51Å | |
| C3' | H3' | sing | 1.09Å | 1.10Å | |
| O3' | C3' | sing | 1.43Å | 1.43Å | |
| O3' | HO3' | sing | 0.97Å | 0.95Å | |
| C4' | O4' | sing | 1.44Å | 1.41Å | |
| C4' | C5' | sing | 1.53Å | 1.52Å | |
| C4' | H4' | sing | 1.09Å | 1.10Å | |
| C5' | O5' | sing | 1.43Å | 1.43Å | |
| C5' | H5' | sing | 1.09Å | 1.10Å | |
| C5' | H5'A | sing | 1.09Å | 1.10Å | |
| O5' | P | sing | 1.61Å | 1.60Å | |
| C5A | H5A | sing | 1.09Å | 1.10Å | |
| C5A | H5AA | sing | 1.09Å | 1.10Å | |
| C5A | H5AB | sing | 1.09Å | 1.10Å | |
| P | OP1 | doub | 1.48Å | 1.83Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| OP2 | P | OP3 | 118.7° | 109.5° |
| P | OP2 | HOP2 | 109.5° | 114.0° |
| OP2 | P | O5' | 107.6° | 109.4° |
| OP2 | P | OP1 | 69.2° | 109.5° |
| C1' | N1 | C6 | 112.2° | 119.7° |
| C1' | N1 | C2 | 116.4° | 119.7° |
| N1 | C1' | O4' | 110.1° | 110.4° |
| N1 | C1' | H1' | 111.6° | 110.3° |
| N1 | C1' | C2' | 106.3° | 110.4° |
| C6 | N1 | C2 | 131.4° | 120.6° |
| N1 | C6 | C5 | 124.6° | 119.2° |
| N1 | C6 | H6 | 117.7° | 120.5° |
| N1 | C2 | N3 | 99.8° | 121.5° |
| N1 | C2 | SE2 | 130.2° | 119.2° |
| N3 | C2 | SE2 | 130.0° | 119.3° |
| C2 | N3 | C4 | 134.6° | 120.8° |
| C2 | SE2 | HSE2 | 109.5° | 101.0° |
| N3 | C4 | O4 | 128.1° | 120.3° |
| N3 | C4 | C5 | 118.3° | 119.3° |
| O4 | C4 | C5 | 113.5° | 120.4° |
| C4 | C5 | C5A | 122.9° | 120.7° |
| C4 | C5 | C6 | 111.1° | 118.6° |
| C5A | C5 | C6 | 126.0° | 120.7° |
| C5 | C5A | H5A | 109.5° | 109.5° |
| C5 | C5A | H5AA | 109.5° | 109.5° |
| C5 | C5A | H5AB | 109.5° | 109.5° |
| C5 | C6 | H6 | 117.7° | 120.3° |
| O4' | C1' | H1' | 107.1° | 110.3° |
| O4' | C1' | C2' | 110.9° | 104.8° |
| C1' | O4' | C4' | 108.1° | 105.3° |
| H1' | C1' | C2' | 110.8° | 110.5° |
| P | OP3 | HOP3 | 109.5° | 114.0° |
| OP3 | P | O5' | 108.4° | 109.5° |
| OP3 | P | OP1 | 50.5° | 109.5° |
| C1' | C2' | C3' | 99.4° | 104.1° |
| C1' | C2' | H2' | 113.0° | 110.6° |
| C1' | C2' | H2'A | 113.0° | 110.5° |
| C3' | C2' | H2' | 113.0° | 110.5° |
| C3' | C2' | H2'A | 113.0° | 110.5° |
| C2' | C3' | C4' | 103.7° | 104.0° |
| C2' | C3' | H3' | 110.2° | 110.5° |
| C2' | C3' | O3' | 116.5° | 110.5° |
| H2' | C2' | H2'A | 105.7° | 110.5° |
| C4' | C3' | H3' | 113.6° | 110.5° |
| C4' | C3' | O3' | 113.3° | 110.5° |
| C3' | C4' | O4' | 103.1° | 104.8° |
| C3' | C4' | C5' | 114.3° | 110.4° |
| C3' | C4' | H4' | 111.5° | 110.4° |
| H3' | C3' | O3' | 99.9° | 110.6° |
| C3' | O3' | HO3' | 109.5° | 114.1° |
| O4' | C4' | C5' | 112.0° | 110.3° |
| O4' | C4' | H4' | 113.8° | 110.4° |
| C5' | C4' | H4' | 102.5° | 110.4° |
| C4' | C5' | O5' | 107.0° | 109.5° |
| C4' | C5' | H5' | 110.3° | 109.5° |
| C4' | C5' | H5'A | 110.3° | 109.5° |
| O5' | C5' | H5' | 110.3° | 109.5° |
| O5' | C5' | H5'A | 110.3° | 109.5° |
| C5' | O5' | P | 122.5° | 123.0° |
| H5' | C5' | H5'A | 108.6° | 109.4° |
| O5' | P | OP1 | 136.0° | 109.5° |
| H5A | C5A | H5AA | 109.5° | 109.5° |
| H5A | C5A | H5AB | 109.5° | 109.5° |
| H5AA | C5A | H5AB | 109.5° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| OP2 | P | OP3 | O5' | 123.1° | 120.0° |
| OP2 | P | OP3 | OP1 | 12.0° | 120.0° |
| OP2 | P | OP3 | HOP3 | 12.0° | 60.0° |
| OP2 | P | O5' | C5' | 37.2° | 65.0° |
| OP2 | P | O5' | OP1 | 78.0° | 119.9° |
| C1' | N1 | C6 | C2 | 179.8° | 179.7° |
| C1' | N1 | C2 | N3 | 179.8° | 179.9° |
| C1' | N1 | C2 | SE2 | 2.9° | 0.0° |
| C1' | N1 | C6 | C5 | 179.2° | 179.8° |
| C1' | N1 | C6 | H6 | 0.8° | 0.0° |
| N1 | C1' | O4' | H1' | 121.6° | 122.2° |
| N1 | C1' | O4' | C2' | 117.4° | 118.9° |
| N1 | C1' | H1' | C2' | 118.3° | 122.4° |
| N1 | C1' | C2' | C3' | 104.6° | 142.8° |
| N1 | C1' | C2' | H2' | 135.4° | 98.5° |
| N1 | C1' | C2' | H2'A | 15.4° | 24.1° |
| N1 | C1' | O4' | C4' | 126.4° | 159.4° |
| C6 | N1 | C2 | N3 | 0.0° | 0.2° |
| C6 | N1 | C2 | SE2 | 177.0° | 179.7° |
| N1 | C6 | C5 | C4 | 3.1° | 0.5° |
| N1 | C6 | C5 | C5A | 176.9° | 179.7° |
| N1 | C6 | C5 | H6 | 180.0° | 179.7° |
| C6 | N1 | C1' | O4' | 24.5° | 126.5° |
| C6 | N1 | C1' | H1' | 143.4° | 4.3° |
| C6 | N1 | C1' | C2' | 95.6° | 118.1° |
| N1 | C2 | N3 | SE2 | 177.0° | 180.0° |
| N1 | C2 | SE2 | HSE2 | 176.1° | 180.0° |
| N1 | C2 | N3 | C4 | 2.7° | 0.1° |
| C2 | N1 | C6 | C5 | 0.6° | 0.5° |
| C2 | N1 | C6 | H6 | 179.4° | 179.7° |
| C2 | N1 | C1' | O4' | 155.6° | 53.8° |
| C2 | N1 | C1' | H1' | 36.8° | 176.0° |
| C2 | N1 | C1' | C2' | 84.2° | 61.5° |
| N3 | C2 | SE2 | HSE2 | 0.0° | 0.0° |
| C2 | N3 | C4 | O4 | 176.0° | 180.0° |
| C2 | N3 | C4 | C5 | 5.7° | 0.1° |
| SE2 | C2 | N3 | C4 | 179.7° | 180.0° |
| N3 | C4 | O4 | C5 | 178.4° | 179.9° |
| N3 | C4 | C5 | C5A | 175.0° | 180.0° |
| N3 | C4 | C5 | C6 | 5.0° | 0.2° |
| O4 | C4 | C5 | C5A | 3.6° | 0.1° |
| O4 | C4 | C5 | C6 | 176.5° | 179.6° |
| C4 | C5 | C5A | C6 | 180.0° | 179.7° |
| C4 | C5 | C6 | H6 | 176.9° | 179.7° |
| C4 | C5 | C5A | H5A | 180.0° | 0.0° |
| C4 | C5 | C5A | H5AA | 60.0° | 120.0° |
| C4 | C5 | C5A | H5AB | 60.0° | 120.0° |
| C5A | C5 | C6 | H6 | 3.1° | 0.0° |
| C5 | C5A | H5A | H5AA | 120.0° | 120.0° |
| C5 | C5A | H5A | H5AB | 120.0° | 120.0° |
| C5 | C5A | H5AA | H5AB | 120.0° | 120.0° |
| C6 | C5 | C5A | H5A | 0.0° | 179.7° |
| C6 | C5 | C5A | H5AA | 120.0° | 59.7° |
| C6 | C5 | C5A | H5AB | 120.0° | 60.3° |
| O4' | C1' | H1' | C2' | 121.1° | 115.4° |
| O4' | C1' | C2' | C3' | 15.1° | 23.9° |
| O4' | C1' | C2' | H2' | 104.9° | 142.6° |
| O4' | C1' | C2' | H2'A | 135.1° | 94.7° |
| C1' | O4' | C4' | C3' | 29.9° | 40.5° |
| C1' | O4' | C4' | C5' | 153.2° | 159.3° |
| C1' | O4' | C4' | H4' | 91.1° | 78.3° |
| H1' | C1' | C2' | C3' | 133.9° | 94.9° |
| H1' | C1' | C2' | H2' | 13.9° | 23.8° |
| H1' | C1' | C2' | H2'A | 106.1° | 146.4° |
| H1' | C1' | O4' | C4' | 112.0° | 78.4° |
| OP3 | P | OP2 | HOP2 | 9.9° | 60.0° |
| OP3 | P | O5' | C5' | 166.7° | 175.0° |
| OP3 | P | O5' | OP1 | 51.6° | 120.1° |
| HOP3 | OP3 | P | O5' | 135.1° | 179.9° |
| HOP3 | OP3 | P | OP1 | 0.0° | 60.0° |
| C1' | C2' | C3' | H2' | 120.0° | 118.7° |
| C1' | C2' | C3' | H2'A | 120.0° | 118.7° |
| C1' | C2' | H2' | H2'A | 124.1° | 122.6° |
| C1' | C2' | C3' | C4' | 32.2° | 0.0° |
| C1' | C2' | C3' | H3' | 89.7° | 118.6° |
| C1' | C2' | C3' | O3' | 157.5° | 118.7° |
| C2' | C1' | O4' | C4' | 9.0° | 40.5° |
| C3' | C2' | H2' | H2'A | 124.1° | 122.6° |
| C2' | C3' | C4' | H3' | 119.6° | 118.7° |
| C2' | C3' | C4' | O3' | 127.3° | 118.6° |
| C2' | C3' | H3' | O3' | 123.2° | 122.7° |
| C2' | C3' | O3' | HO3' | 180.0° | 61.5° |
| C2' | C3' | C4' | O4' | 39.1° | 24.0° |
| C2' | C3' | C4' | C5' | 160.9° | 142.8° |
| C2' | C3' | C4' | H4' | 83.4° | 94.9° |
| H2' | C2' | C3' | C4' | 87.8° | 118.7° |
| H2' | C2' | C3' | H3' | 150.3° | 122.6° |
| H2' | C2' | C3' | O3' | 37.5° | 0.1° |
| H2'A | C2' | C3' | C4' | 152.2° | 118.7° |
| H2'A | C2' | C3' | H3' | 30.3° | 0.0° |
| H2'A | C2' | C3' | O3' | 82.6° | 122.7° |
| HOP2 | OP2 | P | O5' | 133.3° | 60.0° |
| HOP2 | OP2 | P | OP1 | 0.0° | 180.0° |
| C4' | C3' | H3' | O3' | 121.0° | 122.7° |
| C4' | C3' | O3' | HO3' | 59.8° | 176.1° |
| C3' | C4' | O4' | C5' | 123.3° | 118.8° |
| C3' | C4' | O4' | H4' | 121.0° | 118.9° |
| C3' | C4' | C5' | H4' | 120.8° | 122.3° |
| C3' | C4' | C5' | O5' | 55.9° | 175.0° |
| C3' | C4' | C5' | H5' | 175.9° | 55.0° |
| C3' | C4' | C5' | H5'A | 64.1° | 64.9° |
| H3' | C3' | O3' | HO3' | 61.4° | 61.2° |
| H3' | C3' | C4' | O4' | 80.5° | 94.6° |
| H3' | C3' | C4' | C5' | 41.3° | 24.1° |
| H3' | C3' | C4' | H4' | 157.0° | 146.5° |
| O3' | C3' | C4' | O4' | 166.4° | 142.6° |
| O3' | C3' | C4' | C5' | 71.8° | 98.6° |
| O3' | C3' | C4' | H4' | 43.9° | 23.7° |
| O4' | C4' | C5' | H4' | 122.4° | 122.3° |
| O4' | C4' | C5' | O5' | 60.9° | 69.7° |
| O4' | C4' | C5' | H5' | 59.1° | 170.3° |
| O4' | C4' | C5' | H5'A | 179.1° | 50.4° |
| C4' | C5' | O5' | H5' | 120.0° | 120.0° |
| C4' | C5' | O5' | H5'A | 120.0° | 120.1° |
| C4' | C5' | H5' | H5'A | 121.0° | 120.0° |
| C4' | C5' | O5' | P | 179.2° | 180.0° |
| H4' | C4' | C5' | O5' | 176.7° | 52.7° |
| H4' | C4' | C5' | H5' | 63.3° | 67.3° |
| H4' | C4' | C5' | H5'A | 56.7° | 172.7° |
| O5' | C5' | H5' | H5'A | 121.0° | 120.0° |
| C5' | O5' | P | OP1 | 115.1° | 54.9° |
| H5' | C5' | O5' | P | 59.2° | 60.0° |
| H5'A | C5' | O5' | P | 60.8° | 59.9° |
| H5A | C5A | H5AA | H5AB | 120.0° | 120.0° |
