DHA
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| N | CA | sing | 1.40Å | 1.44Å | |
| N | H | sing | 0.97Å | 1.00Å | |
| N | H2 | sing | 0.97Å | 1.00Å | |
| CA | CB | doub | 1.34Å | 1.33Å | |
| CA | C | sing | 1.48Å | 1.44Å | |
| CB | HB1 | sing | 1.08Å | 1.08Å | |
| CB | HB2 | sing | 1.08Å | 1.08Å | |
| C | O | doub | 1.21Å | 1.24Å | |
| C | OXT | sing | 1.35Å | 1.36Å | |
| OXT | HXT | sing | 0.97Å | 0.95Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| CA | N | H | 109.5° | 120.0° |
| CA | N | H2 | 109.4° | 120.0° |
| N | CA | CB | 120.4° | 120.0° |
| N | CA | C | 117.6° | 120.0° |
| H | N | H2 | 109.5° | 120.0° |
| CB | CA | C | 121.9° | 119.9° |
| CA | CB | HB1 | 109.3° | 120.0° |
| CA | CB | HB2 | 125.4° | 120.1° |
| CA | C | O | 119.8° | 120.0° |
| CA | C | OXT | 120.3° | 119.9° |
| HB1 | CB | HB2 | 125.4° | 120.0° |
| O | C | OXT | 119.9° | 120.1° |
| C | OXT | HXT | 109.5° | 116.9° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| CA | N | H | H2 | 120.0° | 179.7° |
| N | CA | CB | C | 175.6° | 180.0° |
| N | CA | CB | HB1 | 180.0° | 0.0° |
| N | CA | CB | HB2 | 0.0° | 180.0° |
| N | CA | C | O | 152.6° | 180.0° |
| N | CA | C | OXT | 27.4° | 0.0° |
| H | N | CA | CB | 158.2° | 0.0° |
| H | N | CA | C | 17.5° | 180.0° |
| H2 | N | CA | CB | 38.2° | 179.7° |
| H2 | N | CA | C | 137.5° | 0.3° |
| CA | CB | HB1 | HB2 | 180.0° | 180.0° |
| CB | CA | C | O | 31.7° | 0.0° |
| CB | CA | C | OXT | 148.3° | 180.0° |
| C | CA | CB | HB1 | 4.4° | 180.0° |
| C | CA | CB | HB2 | 175.6° | 0.0° |
| CA | C | O | OXT | 180.0° | 180.0° |
| CA | C | OXT | HXT | 180.0° | 180.0° |
| O | C | OXT | HXT | 0.0° | 0.0° |
