| Num | Name | Picture | N. Sub | Total Length | Main function | Symmetry | Resolution | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | 3szk_2 | ![]() |
3 | 451 | OXYGEN TRANSPORT/PROTEIN BINDING | NPS | 3.007 | 2011-09-14 |
| 2 | 3szk_1 | ![]() |
3 | 451 | OXYGEN TRANSPORT/PROTEIN BINDING | NPS | 3.007 | 2011-09-14 |
| 3 | 4fc3_1 | ![]() |
3 | 451 | OXYGEN TRANSPORT/PROTEIN BINDING | NPS | 2.26 | 2013-05-29 |