| P00734 | n/a | 1c1u | ZN | H | 254 | e1c1u.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1c1v | ZN | H | 255 | e1c1v.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1c1w | ZN | H | 255 | e1c1w.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1c1w | ZN | L | 249 | e1c1w.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1ghx | ZN | L | 859 | e1ghx.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1ghy | ZN | H | 248 | e1ghy.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1ghy | ZN | L | 580 | e1ghy.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1tq7 | ZN | A | 402 | e1tq7.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1tq7 | ZN | B | 403 | e1tq7.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1z8i | ZN | A | 702 | e1z8i.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1z8i | ZN | B | 704 | e1z8i.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1z8j | ZN | A | 15 | e1z8j.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 1z8j | ZN | B | 4 | e1z8j.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 2pgq | ZN | A | 504 | e2pgq.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 2pgq | ZN | B | 502 | e2pgq.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 4dih | ZN | H | 305 | e4dih.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 4dih | ZN | L | 101 | e4dih.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 4dii | ZN | H | 304 | e4dii.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 4dii | ZN | L | 101 | e4dii.1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | n/a |
| P00734 | n/a | 6p9u | ZN | B | 401 | e6p9uA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Thrombin_light |
| P00734 | n/a | 6p9u | ZN | B | 401 | e6p9uB1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 6p9u | ZN | C | 101 | e6p9uC1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Thrombin_light |
| P00734 | n/a | 6p9u | ZN | C | 101 | e6p9uH1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 6p9u | ZN | D | 402 | e6p9uD1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 6p9u | ZN | D | 402 | e6p9uE1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Thrombin_light |
| P00734 | n/a | 6p9u | ZN | E | 401 | e6p9uE1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Thrombin_light |
| P00734 | n/a | 6p9u | ZN | E | 401 | e6p9uF1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 6p9u | ZN | F | 301 | e6p9uA1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Thrombin_light |
| P00734 | n/a | 6p9u | ZN | F | 301 | e6p9uF1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 6p9u | ZN | G | 401 | e6p9uG1 | cradle loop barrel | RIFT-related | FMN-binding split barrel | Thrombin_light |
| P00734 | n/a | 6p9u | ZN | G | 401 | e6p9uH1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 6px5 | ZN | X | 402 | e6px5B1 | cradle loop barrel | RIFT-related | FMN-binding split barrel 2 | Trypsin |
| P00734 | n/a | 6px5 | ZN | X | 402 | e6px5X1 | Kringle-like | Kringle-like | Kringle-like | Kringle |