| P45575 | DB02832 | 2v4j | SRM | B | 503 | e2v4jB10 | Alpha-beta plaits | Sulfite reductase, domains 1 and 3 | Sulfite reductase, domains 1 and 3 | NIR_SIR_ferr |
| P45575 | DB02832 | 2v4j | SRM | B | 503 | e2v4jB11 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| P45575 | DB02832 | 2v4j | SRM | B | 503 | e2v4jB12 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | NIR_SIR |
| P45575 | DB02832 | 2v4j | SRM | E | 503 | e2v4jE10 | Alpha-beta plaits | Sulfite reductase, domains 1 and 3 | Sulfite reductase, domains 1 and 3 | NIR_SIR_ferr |
| P45575 | DB02832 | 2v4j | SRM | E | 503 | e2v4jE11 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4_7 |
| P45575 | DB02832 | 2v4j | SRM | E | 503 | e2v4jE12 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | NIR_SIR |