ABA
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| N | CA | sing | 1.47Å | 1.46Å | |
| N | H | sing | 1.01Å | 1.00Å | |
| N | H2 | sing | 1.01Å | 1.00Å | |
| CA | C | sing | 1.51Å | 1.53Å | |
| CA | CB | sing | 1.53Å | 1.54Å | |
| CA | HA | sing | 1.09Å | 1.10Å | |
| C | O | doub | 1.21Å | 1.23Å | |
| C | OXT | sing | 1.34Å | 1.33Å | |
| CB | CG | sing | 1.53Å | 1.52Å | |
| CB | HB3 | sing | 1.09Å | 1.10Å | |
| CB | HB2 | sing | 1.09Å | 1.10Å | |
| CG | HG1 | sing | 1.09Å | 1.10Å | |
| CG | HG3 | sing | 1.09Å | 1.10Å | |
| CG | HG2 | sing | 1.09Å | 1.10Å | |
| 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° | 111.0° |
| CA | N | H2 | 109.5° | 111.0° |
| N | CA | C | 110.2° | 109.5° |
| N | CA | CB | 109.2° | 109.4° |
| N | CA | HA | 110.1° | 109.4° |
| H | N | H2 | 109.5° | 111.0° |
| C | CA | CB | 109.1° | 109.5° |
| C | CA | HA | 109.1° | 109.5° |
| CA | C | O | 119.2° | 120.0° |
| CA | C | OXT | 118.1° | 120.0° |
| CB | CA | HA | 109.1° | 109.5° |
| CA | CB | CG | 114.1° | 109.5° |
| CA | CB | HB3 | 108.3° | 109.5° |
| CA | CB | HB2 | 108.3° | 109.5° |
| O | C | OXT | 122.6° | 120.0° |
| C | OXT | HXT | 109.5° | 117.0° |
| CG | CB | HB3 | 108.3° | 109.5° |
| CG | CB | HB2 | 108.3° | 109.4° |
| CB | CG | HG1 | 109.5° | 109.5° |
| CB | CG | HG3 | 109.5° | 109.4° |
| CB | CG | HG2 | 109.5° | 109.5° |
| HB3 | CB | HB2 | 109.5° | 109.5° |
| HG1 | CG | HG3 | 109.4° | 109.5° |
| HG1 | CG | HG2 | 109.5° | 109.5° |
| HG3 | CG | HG2 | 109.5° | 109.5° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| CA | N | H | H2 | 120.0° | 124.0° |
| N | CA | C | CB | 119.9° | 120.0° |
| N | CA | C | HA | 121.0° | 119.9° |
| N | CA | CB | HA | 120.3° | 119.9° |
| N | CA | C | O | 87.3° | 20.1° |
| N | CA | C | OXT | 95.1° | 160.0° |
| N | CA | CB | CG | 52.0° | 65.0° |
| N | CA | CB | HB3 | 68.6° | 55.0° |
| N | CA | CB | HB2 | 172.7° | 175.1° |
| H | N | CA | C | 180.0° | 60.0° |
| H | N | CA | CB | 60.1° | 60.1° |
| H | N | CA | HA | 59.6° | 180.0° |
| H2 | N | CA | C | 60.0° | 176.1° |
| H2 | N | CA | CB | 179.8° | 63.9° |
| H2 | N | CA | HA | 60.5° | 56.1° |
| C | CA | CB | HA | 119.1° | 120.1° |
| CA | C | O | OXT | 177.4° | 179.9° |
| C | CA | CB | CG | 172.5° | 175.0° |
| C | CA | CB | HB3 | 51.9° | 65.0° |
| C | CA | CB | HB2 | 66.8° | 55.0° |
| CA | C | OXT | HXT | 177.5° | 180.0° |
| CB | CA | C | O | 32.6° | 99.9° |
| CB | CA | C | OXT | 145.0° | 80.0° |
| CA | CB | CG | HB3 | 120.7° | 120.1° |
| CA | CB | CG | HB2 | 120.7° | 120.0° |
| CA | CB | HB3 | HB2 | 117.9° | 120.0° |
| CA | CB | CG | HG1 | 180.0° | 59.9° |
| CA | CB | CG | HG3 | 60.0° | 60.0° |
| CA | CB | CG | HG2 | 60.0° | 180.0° |
| HA | CA | C | O | 151.7° | 140.0° |
| HA | CA | C | OXT | 25.9° | 40.1° |
| HA | CA | CB | CG | 68.3° | 54.9° |
| HA | CA | CB | HB3 | 171.0° | 174.9° |
| HA | CA | CB | HB2 | 52.3° | 65.0° |
| O | C | OXT | HXT | 0.0° | 0.1° |
| CG | CB | HB3 | HB2 | 117.9° | 119.9° |
| CB | CG | HG1 | HG3 | 120.0° | 119.9° |
| CB | CG | HG1 | HG2 | 120.0° | 120.0° |
| CB | CG | HG3 | HG2 | 120.0° | 120.0° |
| HB3 | CB | CG | HG1 | 59.3° | 180.0° |
| HB3 | CB | CG | HG3 | 179.3° | 60.0° |
| HB3 | CB | CG | HG2 | 60.7° | 59.9° |
| HB2 | CB | CG | HG1 | 59.3° | 60.0° |
| HB2 | CB | CG | HG3 | 60.7° | 180.0° |
| HB2 | CB | CG | HG2 | 179.4° | 60.0° |
| HG1 | CG | HG3 | HG2 | 120.0° | 120.1° |
