| P13448 | n/a | 2zpe | TB0 | B | 1302 | e2zpeA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| P13448 | n/a | 2zpf | TB0 | B | 1302 | e2zpfA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| P13448 | n/a | 2zpg | TB0 | A | 301 | e2zpgA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| P13448 | n/a | 2zph | TB0 | A | 301 | e2zphA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |
| P13448 | n/a | 2zpi | TB0 | A | 301 | e2zpiA1 | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | Nitrile hydratase alpha chain | NHase_alpha (DEPRECATED) |