NXA
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| N | CA | sing | 1.46Å | 1.48Å | |
| N | C1 | sing | 1.35Å | 1.36Å | |
| N | H | sing | 0.97Å | 1.00Å | |
| CA | C | sing | 1.51Å | 1.55Å | |
| CA | CB | sing | 1.53Å | 1.52Å | |
| CA | HA | sing | 1.09Å | 1.10Å | |
| C | O | sing | 1.34Å | 1.30Å | |
| C | OXT | doub | 1.21Å | 1.28Å | |
| O | HB | sing | 0.97Å | 0.95Å | |
| CB | HBC1 | sing | 1.09Å | 1.10Å | |
| CB | HBC2 | sing | 1.09Å | 1.10Å | |
| CB | HBC3 | sing | 1.09Å | 1.10Å | |
| OD1 | C1 | sing | 1.35Å | 1.32Å | |
| OD1 | HD1 | sing | 0.97Å | 0.95Å | |
| OD2 | C1 | doub | 1.21Å | 1.29Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| CA | N | C1 | 115.0° | 120.0° |
| CA | N | H | 122.5° | 120.0° |
| N | CA | C | 122.3° | 109.5° |
| N | CA | CB | 97.6° | 109.5° |
| N | CA | HA | 108.4° | 109.4° |
| C1 | N | H | 122.5° | 119.9° |
| N | C1 | OD1 | 108.7° | 120.0° |
| N | C1 | OD2 | 125.7° | 120.0° |
| C | CA | CB | 105.9° | 109.5° |
| C | CA | HA | 100.4° | 109.4° |
| CA | C | O | 112.0° | 120.1° |
| CA | C | OXT | 136.7° | 120.0° |
| CB | CA | HA | 124.1° | 109.5° |
| CA | CB | HBC1 | 109.5° | 109.4° |
| CA | CB | HBC2 | 109.5° | 109.5° |
| CA | CB | HBC3 | 109.4° | 109.5° |
| O | C | OXT | 111.3° | 119.9° |
| C | O | HB | 112.0° | 120.1° |
| HBC1 | CB | HBC2 | 109.4° | 109.5° |
| HBC1 | CB | HBC3 | 109.5° | 109.4° |
| HBC2 | CB | HBC3 | 109.5° | 109.5° |
| C1 | OD1 | HD1 | 108.7° | 120.0° |
| OD1 | C1 | OD2 | 125.6° | 120.0° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| CA | N | C1 | H | 180.0° | 180.0° |
| N | CA | C | CB | 110.1° | 120.1° |
| N | CA | C | HA | 119.7° | 120.0° |
| N | CA | CB | HA | 118.3° | 120.0° |
| N | CA | C | O | 0.2° | 180.0° |
| N | CA | C | OXT | 179.7° | 0.0° |
| N | CA | CB | HBC1 | 86.6° | 60.0° |
| N | CA | CB | HBC2 | 153.4° | 180.0° |
| N | CA | CB | HBC3 | 33.4° | 59.9° |
| CA | N | C1 | OD1 | 172.1° | 180.0° |
| CA | N | C1 | OD2 | 7.8° | 0.1° |
| C1 | N | CA | C | 66.5° | 150.0° |
| C1 | N | CA | CB | 179.2° | 89.9° |
| C1 | N | CA | HA | 49.4° | 30.1° |
| N | C1 | OD1 | OD2 | 179.8° | 179.9° |
| N | C1 | OD1 | HD1 | 180.0° | 180.0° |
| H | N | CA | C | 113.5° | 30.0° |
| H | N | CA | CB | 0.8° | 90.0° |
| H | N | CA | HA | 130.7° | 149.9° |
| H | N | C1 | OD1 | 7.9° | 0.1° |
| H | N | C1 | OD2 | 172.3° | 179.9° |
| C | CA | CB | HA | 114.9° | 119.9° |
| CA | C | O | OXT | 180.0° | 179.9° |
| CA | C | O | HB | 180.0° | 179.9° |
| C | CA | CB | HBC1 | 40.2° | 60.1° |
| C | CA | CB | HBC2 | 79.8° | 59.9° |
| C | CA | CB | HBC3 | 160.2° | 180.0° |
| CB | CA | C | O | 109.8° | 60.0° |
| CB | CA | C | OXT | 70.2° | 120.1° |
| CA | CB | HBC1 | HBC2 | 120.0° | 120.0° |
| CA | CB | HBC1 | HBC3 | 120.0° | 120.0° |
| CA | CB | HBC2 | HBC3 | 120.0° | 120.1° |
| HA | CA | C | O | 119.9° | 60.0° |
| HA | CA | C | OXT | 60.0° | 119.9° |
| HA | CA | CB | HBC1 | 155.0° | 180.0° |
| HA | CA | CB | HBC2 | 35.1° | 60.0° |
| HA | CA | CB | HBC3 | 85.0° | 60.1° |
| OXT | C | O | HB | 0.0° | 0.1° |
| HBC1 | CB | HBC2 | HBC3 | 120.0° | 120.0° |
| HD1 | OD1 | C1 | OD2 | 0.2° | 0.2° |
