| Q57366 | n/a | 1eu1 | MGD | A | 1002 | e1eu1A1 | cradle loop barrel | RIFT-related | double psi | Molydop_binding |
| Q57366 | n/a | 1eu1 | MGD | A | 1002 | e1eu1A3 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdopterin_N |
| Q57366 | n/a | 1eu1 | MGD | A | 1002 | e1eu1A4 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| Q57366 | n/a | 1eu1 | MGD | A | 1002 | e1eu1A5 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |