| Q2FRM0 | n/a | 7bkb | SF4 | H | 504 | e7bkbH1 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| Q2FRM0 | n/a | 7bkb | SF4 | H | 504 | e7bkbH2 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q2FRM0 | n/a | 7bkb | SF4 | h | 504 | e7bkbh1 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| Q2FRM0 | n/a | 7bkb | SF4 | h | 504 | e7bkbh2 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q2FRM0 | n/a | 7bkc | SF4 | H | 504 | e7bkcH1 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| Q2FRM0 | n/a | 7bkc | SF4 | H | 504 | e7bkcH2 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |
| Q2FRM0 | n/a | 7bkc | SF4 | h | 504 | e7bkch1 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| Q2FRM0 | n/a | 7bkc | SF4 | h | 504 | e7bkch2 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Molybdop_Fe4S4 |