| Num | Name | Picture | N. Sub | Total Length | Main function | Symmetry | Resolution | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | 1sir_1 | ![]() |
4 | 1576 | OXIDOREDUCTASE | D2 | 2.6 | 2004-09-07 |
| 2 | 1siq_1 | ![]() |
4 | 1568 | OXIDOREDUCTASE | D2 | 2.1 | 2004-09-07 |
| 3 | 2r0n_2 | ![]() |
4 | 1576 | OXIDOREDUCTASE | D2 | 2.3 | 2008-04-22 |
| 4 | 2r0m_1 | ![]() |
4 | 1576 | OXIDOREDUCTASE | D2 | 2.7 | 2008-04-22 |