| Q84FS5 | n/a | 3hht | CL | A | 218 | e3hhtA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| Q84FS5 | n/a | 7qom | CL | A | 302 | e7qomA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| Q84FS5 | n/a | 7qop | CL | A | 303 | e7qopA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| Q84FS5 | n/a | 7qou | CL | A | 303 | e7qouA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| Q84FS5 | n/a | 7qov | CL | A | 302 | e7qovA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| Q84FS5 | n/a | 7qov | CL | B | 302 | e7qovA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| Q84FS5 | n/a | 7qoy | CL | A | 302 | e7qoyA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| Q84FS5 | n/a | 7z0v | CL | A | 302 | e7z0vA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |