SFS
Bonds
| First atom | Second atom | Bond order type | Distance (experimental model) | Distance (ideal model) | Properties |
| SE4 | FE1 | sing | 2.45Å | 2.15Å | |
| SE4 | FE3 | sing | 2.45Å | 2.14Å | |
| SE4 | FE2 | sing | 2.45Å | 2.13Å | |
| FE1 | SE3 | sing | 2.43Å | 2.12Å | |
| FE1 | SE2 | sing | 2.43Å | 2.12Å | |
| FE3 | SE2 | sing | 2.43Å | 2.17Å | |
| FE3 | SE1 | sing | 2.43Å | 2.13Å | |
| FE2 | SE3 | sing | 2.43Å | 2.16Å | |
| FE2 | SE1 | sing | 2.42Å | 2.13Å | |
| SE3 | FE4 | sing | 2.46Å | 2.13Å | |
| FE4 | SE2 | sing | 2.46Å | 2.13Å | |
| FE4 | SE1 | sing | 2.46Å | 2.15Å |
Angles
| First atom | Second atom | Third atom | Angle (experimental model) | Angle (ideal model) |
| FE1 | SE4 | FE3 | 89.2° | 67.5° |
| FE1 | SE4 | FE2 | 89.4° | 67.5° |
| SE4 | FE1 | SE3 | 90.8° | 109.5° |
| SE4 | FE1 | SE2 | 91.3° | 109.5° |
| FE3 | SE4 | FE2 | 89.7° | 67.5° |
| SE4 | FE3 | SE2 | 90.2° | 109.5° |
| SE4 | FE3 | SE1 | 90.1° | 109.5° |
| SE4 | FE2 | SE3 | 90.5° | 109.5° |
| SE4 | FE2 | SE1 | 90.4° | 109.5° |
| SE3 | FE1 | SE2 | 92.0° | 100.8° |
| FE1 | SE3 | FE2 | 89.3° | 68.3° |
| FE1 | SE3 | FE4 | 88.3° | 78.1° |
| FE1 | SE2 | FE3 | 89.3° | 68.3° |
| FE1 | SE2 | FE4 | 88.4° | 78.1° |
| SE2 | FE3 | SE1 | 89.9° | 100.8° |
| FE3 | SE2 | FE4 | 89.6° | 78.0° |
| FE3 | SE1 | FE2 | 89.8° | 68.3° |
| FE3 | SE1 | FE4 | 90.1° | 78.0° |
| SE3 | FE2 | SE1 | 90.4° | 100.8° |
| FE2 | SE3 | FE4 | 89.4° | 78.0° |
| FE2 | SE1 | FE4 | 89.6° | 78.1° |
| SE3 | FE4 | SE2 | 91.3° | 99.0° |
| SE3 | FE4 | SE1 | 90.6° | 98.9° |
| SE2 | FE4 | SE1 | 90.4° | 99.0° |
Dihedrals
| First atom | Second atom | Third atom | Fourth atom | Torsion (experimental model) | Torsion (ideal model) |
| FE1 | SE4 | FE3 | FE2 | 89.4° | 74.0° |
| SE4 | FE1 | SE3 | SE2 | 91.3° | 115.3° |
| FE1 | SE4 | FE3 | SE2 | 0.8° | 17.8° |
| FE1 | SE4 | FE3 | SE1 | 89.1° | 91.8° |
| FE1 | SE4 | FE2 | SE3 | 1.4° | 17.9° |
| FE1 | SE4 | FE2 | SE1 | 89.0° | 91.8° |
| SE4 | FE1 | SE3 | FE4 | 90.9° | 99.7° |
| SE4 | FE1 | SE2 | FE4 | 90.4° | 99.7° |
| FE3 | SE4 | FE1 | SE3 | 91.2° | 91.8° |
| SE4 | FE3 | SE2 | SE1 | 90.1° | 115.3° |
| FE3 | SE4 | FE2 | SE3 | 90.6° | 91.8° |
| FE3 | SE4 | FE2 | SE1 | 0.2° | 17.9° |
| SE4 | FE3 | SE2 | FE4 | 89.2° | 99.7° |
| SE4 | FE3 | SE1 | FE4 | 89.4° | 99.7° |
| FE2 | SE4 | FE1 | SE2 | 90.5° | 91.7° |
| FE2 | SE4 | FE3 | SE2 | 90.2° | 91.8° |
| SE4 | FE2 | SE3 | SE1 | 90.4° | 115.3° |
| SE4 | FE2 | SE3 | FE4 | 89.8° | 99.7° |
| SE4 | FE2 | SE1 | FE4 | 89.9° | 99.7° |
| SE3 | FE1 | SE2 | FE3 | 90.0° | 97.4° |
| FE1 | SE3 | FE2 | FE4 | 88.3° | 81.8° |
| FE1 | SE3 | FE2 | SE1 | 88.9° | 97.4° |
| SE3 | FE1 | SE2 | FE4 | 0.5° | 15.6° |
| FE1 | SE3 | FE4 | SE1 | 89.9° | 85.3° |
| FE1 | SE2 | FE3 | FE4 | 88.4° | 81.8° |
| FE1 | SE2 | FE3 | SE1 | 89.3° | 97.4° |
| SE2 | FE1 | SE3 | FE2 | 89.9° | 97.4° |
| FE1 | SE2 | FE4 | SE1 | 90.1° | 85.3° |
| SE2 | FE3 | SE1 | FE2 | 90.5° | 97.4° |
| FE3 | SE2 | FE4 | SE3 | 89.7° | 85.3° |
| SE2 | FE3 | SE1 | FE4 | 0.9° | 15.6° |
| FE3 | SE1 | FE2 | SE3 | 90.7° | 97.4° |
| FE3 | SE1 | FE2 | FE4 | 90.1° | 81.7° |
| FE3 | SE1 | FE4 | SE3 | 90.4° | 85.3° |
| FE2 | SE3 | FE4 | SE2 | 89.8° | 85.3° |
| SE3 | FE2 | SE1 | FE4 | 0.6° | 15.6° |
| FE2 | SE1 | FE4 | SE2 | 90.7° | 85.3° |
| SE3 | FE4 | SE2 | SE1 | 90.6° | 100.6° |






