| Q2RI40 | n/a | 5c4i | SF4 | B | 402 | e5c4iB1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5c4i | SF4 | C | 401 | e5c4iB2 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |
| Q2RI40 | n/a | 5c4i | SF4 | E | 402 | e5c4iE2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5c4i | SF4 | F | 401 | e5c4iE1 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |
| Q2RI40 | n/a | 5exd | SF4 | B | 402 | e5exdB1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5exd | SF4 | C | 401 | e5exdB2 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |
| Q2RI40 | n/a | 5exd | SF4 | E | 402 | e5exdE2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5exd | SF4 | F | 401 | e5exdE1 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |
| Q2RI40 | n/a | 5exd | SF4 | H | 402 | e5exdH1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5exd | SF4 | I | 401 | e5exdH2 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |
| Q2RI40 | n/a | 5exd | SF4 | K | 402 | e5exdK1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5exd | SF4 | L | 401 | e5exdK2 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |
| Q2RI40 | n/a | 5exe | SF4 | B | 402 | e5exeB2 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5exe | SF4 | C | 401 | e5exeB1 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |
| Q2RI40 | n/a | 5exe | SF4 | E | 402 | e5exeE1 | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | 4Fe-4S ferredoxin | Fer4 |
| Q2RI40 | n/a | 5exe | SF4 | F | 401 | e5exeE2 | P-loop domains-like | P-loop domains-related | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | POR |