| Num | Name | Picture | N. Sub | Total Length | Main function | Symmetry | Resolution | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | 4n1c_1 | ![]() |
3 | 347 | Immune system/Hydrolase | NPS | 1.7 | 2014-10-29 |
| 2 | 1a2y_1 | ![]() |
3 | 352 | COMPLEX (IMMUNOGLOBULIN/HYDROLASE) | NPS | 1.5 | 1998-04-29 |
| 3 | 1ua6_1 | ![]() |
3 | 350 | IMMUNE SYSTEM/HYDROLASE | NPS | 1.7 | 2004-03-09 |