| Q56223 | n/a | 2ybb | CA | 7 | 204 | e2ybb37 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3i9v | CA | 3 | 790 | e3i9v33 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3i9v | CA | C | 790 | e3i9vC7 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3iam | CA | 7 | 204 | e3iam37 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3iam | CA | H | 204 | e3iamC7 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3ias | CA | 3 | 789 | e3ias37 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3ias | CA | 9 | 201 | e3ias310 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q56223 | n/a | 3ias | CA | C | 788 | e3iasC10 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q56223 | n/a | 3ias | CA | C | 788 | e3iasC7 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3ias | CA | G | 201 | e3iasC10 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q56223 | n/a | 3ias | CA | H | 203 | e3iasC7 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3ias | CA | L | 789 | e3iasL7 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3ias | CA | P | 201 | e3iasL10 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q56223 | n/a | 3ias | CA | U | 788 | e3iasU10 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q56223 | n/a | 3ias | CA | U | 788 | e3iasU7 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |
| Q56223 | n/a | 3ias | CA | Y | 201 | e3iasU10 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q56223 | n/a | 3ias | CA | Y | 201 | e3iasU4 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_4 |
| Q56223 | n/a | 3ias | CA | Z | 203 | e3iasU4 | beta-Grasp | Ubiquitin-related | Ubiquitin-like | Fer2_4 |
| Q56223 | n/a | 3ias | CA | Z | 203 | e3iasU7 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Nqo3_Fer4 |