| Num | Name | Picture | N. Sub | Total Length | Main function | Symmetry | Resolution | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | 3x15_2 | ![]() |
2 | 174 | ELECTRON TRANSPORT | C2 | 1.6 | 2015-01-28 |
| 2 | 2zxy_1 | ![]() |
2 | 174 | OXYGEN BINDING, TRANSPORT PROTEIN | C2 | 1.15 | 2009-08-04 |
| 3 | 3x15_1 | ![]() |
2 | 174 | ELECTRON TRANSPORT | C2 | 1.6 | 2015-01-28 |