| A0QU30 | n/a | 8e9g | SF4 | G | 805 | e8e9gG4 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | NDSU1_4Fe-4S |
| A0QU30 | n/a | 8e9g | SF4 | G | 805 | e8e9gG6 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| A0QU30 | n/a | 8e9h | SF4 | G | 805 | e8e9hG4 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | NDSU1_4Fe-4S |
| A0QU30 | n/a | 8e9h | SF4 | G | 805 | e8e9hG6 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| A0QU30 | n/a | 8e9i | SF4 | G | 805 | e8e9iG2 | Rossmann-like | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Formate dehydrogenase/DMSO reductase, domains 2 and 3 | Molybdopterin |
| A0QU30 | n/a | 8e9i | SF4 | G | 805 | e8e9iG6 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | Formate dehydrogenase/DMSO reductase, domain 1 | NDSU1_4Fe-4S |