| Num | Name | Picture | N. Sub | Total Length | Main function | Symmetry | Resolution | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | 1igf_1 | ![]() |
4 | IMMUNOGLOBULIN | C2 | 2.8 | 1992-04-15 | |
| 2 | 2ai0_12 | ![]() |
4 | IMMUNE SYSTEM | C2 | 2.2 | 2005-08-09 | |
| 3 | 2a1w_5 | ![]() |
4 | IMMUNE SYSTEM | C2 | 2.7 | 2005-06-28 | |
| 4 | 4lvh_2 | ![]() |
4 | IMMUNE SYSTEM | C2 | 2.8 | 2014-04-09 | |
| 5 | 3if1_1 | ![]() |
4 | IMMUNE SYSTEM | C2 | 2.39 | 2010-06-23 |