| Num | Name | Picture | N. Sub | Total Length | Main function | Symmetry | Resolution | Date |
|---|---|---|---|---|---|---|---|---|
| 1 | 1ypc_1 | ![]() |
1 | 64 | PROTEINASE INHIBITOR(CHYMOTRYPSIN) | NPS | 1.7 | 1994-01-31 |
| 2 | 1ypa_1 | ![]() |
1 | 64 | PROTEINASE INHIBITOR(CHYMOTRYPSIN) | NPS | 2 | 1994-01-31 |
| 3 | 1ypb_1 | ![]() |
1 | 64 | PROTEINASE INHIBITOR(CHYMOTRYPSIN) | NPS | 2 | 1994-01-31 |