| C5ATT7 | n/a | 7e5z | SF4 | A | 1006 | e7e5zA1 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| C5ATT7 | n/a | 7e5z | SF4 | A | 1006 | e7e5zA3 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| C5ATT7 | n/a | 7e5z | SF4 | B | 1001 | e7e5zA5 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| C5ATT7 | n/a | 7vw6 | SF4 | A | 1004 | e7vw6A2 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| C5ATT7 | n/a | 7vw6 | SF4 | A | 1004 | e7vw6A5 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| C5ATT7 | n/a | 7xqw | SF4 | A | 1007 | e7xqwA2 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| C5ATT7 | n/a | 7xqw | SF4 | A | 1007 | e7xqwA5 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| C5ATT7 | n/a | 8j83 | SF4 | A | 1007 | e8j83A2 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| C5ATT7 | n/a | 8j83 | SF4 | A | 1007 | e8j83A6 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |