| Num | Name | Picture | N. Sub | Total Length | Main function | Symmetry | Resolution | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | 2but_1 | ![]() |
24 | 5400 | OXIDOREDUCTASE | Tetr | 1.85 | 2006-09-05 |
| 2 | 2buu_1 | ![]() |
24 | 5400 | OXIDOREDUCTASE | Tetr | 1.8 | 2006-10-26 |
| 3 | 2buv_1 | ![]() |
24 | 5400 | OXIDOREDUCTASE | Tetr | 1.8 | 2006-09-04 |
| 4 | 2buw_1 | ![]() |
24 | 5400 | OXIDOREDUCTASE | Tetr | 1.8 | 2006-10-26 |