| P33937 | n/a | 2nya | SF4 | A | 2001 | e2nyaA1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| P33937 | n/a | 2nya | SF4 | A | 2001 | e2nyaA2 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| P33937 | n/a | 2nya | SF4 | A | 2001 | e2nyaA4 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin,Molybdop_Fe4S4 |
| P33937 | n/a | 2nya | SF4 | F | 5001 | e2nyaF2 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| P33937 | n/a | 2nya | SF4 | F | 5001 | e2nyaF3 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| P33937 | n/a | 2nya | SF4 | F | 5001 | e2nyaF4 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin,Molybdop_Fe4S4 |