| Q58280 | DB03564 | 7np8 | MPD | A | 1112 | e7np8A2 | 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 |
| Q58280 | DB03564 | 7np8 | MPD | B | 1010 | e7np8B1 | F420-reducing hydrogenase subunit beta | F420-reducing hydrogenase subunit beta | F420-reducing hydrogenase subunit beta | FrhB_FdhB_N,FrhB_FdhB_C |
| Q58280 | DB03564 | 7np8 | MPD | C | 1113 | e7np8C2 | 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 |
| Q58280 | DB03564 | 7np8 | MPD | D | 1113 | e7np8D1 | F420-reducing hydrogenase subunit beta | F420-reducing hydrogenase subunit beta | F420-reducing hydrogenase subunit beta | FrhB_FdhB_N,FrhB_FdhB_C |
| Q58280 | DB03564 | 7np8 | MPD | D | 1113 | e7np8D3 | Alpha-beta plaits | Sulfite reductase, domains 1 and 3 | Sulfite reductase, domains 1 and 3 | NIR_SIR_ferr |