2PA
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| N4 | P2 | sing | 1.68Å | 1.70Å | |
| N4 | HN41 | sing | 1.01Å | 1.02Å | |
| N4 | HN42 | sing | 1.01Å | 1.02Å | |
| N5 | P2 | sing | 1.68Å | 1.68Å | |
| N5 | HN51 | sing | 1.01Å | 1.02Å | |
| N5 | HN52 | sing | 1.01Å | 1.02Å | |
| O1 | P2 | doub | 1.48Å | 1.56Å | |
| P2 | O3 | sing | 1.61Å | 1.47Å | |
| O3 | HO31 | sing | 0.97Å | 0.95Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| P2 | N4 | HN41 | 107.9° | 106.7° |
| P2 | N4 | HN42 | 112.9° | 106.7° |
| N4 | P2 | N5 | 107.9° | 109.5° |
| N4 | P2 | O1 | 111.3° | 109.4° |
| N4 | P2 | O3 | 106.6° | 109.5° |
| HN41 | N4 | HN42 | 112.8° | 106.6° |
| P2 | N5 | HN51 | 107.9° | 106.7° |
| P2 | N5 | HN52 | 112.8° | 106.7° |
| N5 | P2 | O1 | 106.3° | 109.4° |
| N5 | P2 | O3 | 112.5° | 109.5° |
| HN51 | N5 | HN52 | 112.8° | 106.6° |
| O1 | P2 | O3 | 112.3° | 109.5° |
| P2 | O3 | HO31 | 106.6° | 106.8° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| P2 | N4 | HN41 | HN42 | 125.3° | 113.8° |
| N4 | P2 | N5 | O1 | 119.5° | 119.9° |
| N4 | P2 | N5 | O3 | 117.3° | 120.1° |
| N4 | P2 | N5 | HN51 | 180.0° | 179.9° |
| N4 | P2 | N5 | HN52 | 54.7° | 66.2° |
| N4 | P2 | O1 | O3 | 119.3° | 120.1° |
| N4 | P2 | O3 | HO31 | 180.0° | 60.0° |
| HN41 | N4 | P2 | N5 | 180.0° | 66.3° |
| HN41 | N4 | P2 | O1 | 63.7° | 173.8° |
| HN41 | N4 | P2 | O3 | 59.0° | 53.8° |
| HN42 | N4 | P2 | N5 | 54.7° | 180.0° |
| HN42 | N4 | P2 | O1 | 61.6° | 60.1° |
| HN42 | N4 | P2 | O3 | 175.7° | 59.9° |
| P2 | N5 | HN51 | HN52 | 125.2° | 113.8° |
| N5 | P2 | O1 | O3 | 123.4° | 120.0° |
| N5 | P2 | O3 | HO31 | 62.0° | 60.0° |
| HN51 | N5 | P2 | O1 | 60.6° | 60.0° |
| HN51 | N5 | P2 | O3 | 62.7° | 60.0° |
| HN52 | N5 | P2 | O1 | 174.2° | 53.8° |
| HN52 | N5 | P2 | O3 | 62.5° | 173.8° |
| O1 | P2 | O3 | HO31 | 57.9° | 180.0° |
