| P07014 | n/a | 1nek | FES | B | 302 | e1nekB2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 1nen | FES | B | 302 | e1nenB2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2acz | FES | B | 302 | e2aczB2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdq | FES | B | 302 | e2wdqB1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wdq | FES | B | 302 | e2wdqB2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdq | FES | F | 302 | e2wdqF1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wdq | FES | F | 302 | e2wdqF2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdq | FES | J | 302 | e2wdqJ1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wdq | FES | J | 302 | e2wdqJ2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdr | FES | B | 302 | e2wdrB2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdr | FES | F | 302 | e2wdrF1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wdr | FES | F | 302 | e2wdrF2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdr | FES | J | 302 | e2wdrJ2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdv | FES | B | 302 | e2wdvB1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wdv | FES | B | 302 | e2wdvB2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdv | FES | F | 302 | e2wdvF1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wdv | FES | F | 302 | e2wdvF2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wdv | FES | J | 302 | e2wdvJ2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wp9 | FES | B | 302 | e2wp9B1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_8 |
| P07014 | n/a | 2wp9 | FES | B | 302 | e2wp9B2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wp9 | FES | F | 302 | e2wp9F1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_8 |
| P07014 | n/a | 2wp9 | FES | F | 302 | e2wp9F2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wp9 | FES | J | 302 | e2wp9J1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_8 |
| P07014 | n/a | 2wp9 | FES | J | 302 | e2wp9J2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2ws3 | FES | B | 302 | e2ws3B1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2ws3 | FES | B | 302 | e2ws3B2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2ws3 | FES | F | 302 | e2ws3F1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2ws3 | FES | F | 302 | e2ws3F2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2ws3 | FES | J | 302 | e2ws3J1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2ws3 | FES | J | 302 | e2ws3J2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wu2 | FES | B | 302 | e2wu2B1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wu2 | FES | B | 302 | e2wu2B2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wu2 | FES | F | 302 | e2wu2F1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wu2 | FES | F | 302 | e2wu2F2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wu2 | FES | J | 302 | e2wu2J1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wu2 | FES | J | 302 | e2wu2J2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wu5 | FES | B | 302 | e2wu5B1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wu5 | FES | B | 302 | e2wu5B2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wu5 | FES | F | 302 | e2wu5F1 | alpha-helical ferredoxin-like | alpha-helical ferredoxin | alpha-helical ferredoxin | Fer4_17 |
| P07014 | n/a | 2wu5 | FES | F | 302 | e2wu5F2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 2wu5 | FES | J | 302 | e2wu5J2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 7jz2 | FES | B | 301 | e7jz2B1 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 7jz2 | FES | F | 301 | e7jz2F2 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |
| P07014 | n/a | 7jz2 | FES | J | 301 | e7jz2J1 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_3 |