| F [auth G] | NrfD_2_C | e2vpwG2 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: NrfD_2_C | ECOD (1.6) |
| F [auth G] | NrfD_2 | e2vpwG1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: NrfD_2 | ECOD (1.6) |
| C | NrfD_2_C | e2vpwC2 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: NrfD_2_C | ECOD (1.6) |
| C | NrfD_2 | e2vpwC1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: NrfD_2 | ECOD (1.6) |
| E [auth F] | Fer4_11 | e2vpwF1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_11 | ECOD (1.6) |
| E [auth F] | Fer4_11_1 | e2vpwF2 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_11_1 | ECOD (1.6) |
| B | Fer4_11 | e2vpwB1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_11 | ECOD (1.6) |
| B | Fer4_11_1 | e2vpwB2 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_11_1 | ECOD (1.6) |
| D [auth E] | Molydop_binding | e2vpwE1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: double psi | F: Molydop_binding | ECOD (1.6) |
| D [auth E] | Molybdop_Fe4S4 | e2vpwE2 | A: a+b two layers | X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domain 1 | F: Molybdop_Fe4S4 | ECOD (1.6) |
| D [auth E] | Molybdopterin_2nd | e2vpwE3 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_2nd | ECOD (1.6) |
| D [auth E] | Molybdopterin_1st_1 | e2vpwE4 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_1st_1 | ECOD (1.6) |
| A | Molydop_binding | e2vpwA2 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: double psi | F: Molydop_binding | ECOD (1.6) |
| A | Molybdop_Fe4S4 | e2vpwA5 | A: a+b two layers | X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domain 1 | F: Molybdop_Fe4S4 | ECOD (1.6) |
| A | Molybdopterin_2nd | e2vpwA4 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_2nd | ECOD (1.6) |
| A | Molybdopterin_1st_1 | e2vpwA3 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_1st_1 | ECOD (1.6) |
