| P13449 | n/a | 3a8g | TAN | B | 213 | e3a8gB2 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |
| P13449 | n/a | 3a8m | TAN | B | 213 | e3a8mB2 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |
| P13449 | n/a | 3wvd | TAN | A | 303 | e3wvdB2 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |
| P13449 | n/a | 3wve | TAN | B | 301 | e3wveB2 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |
| P13449 | n/a | 3x20 | TAN | A | 302 | e3x20B2 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |
| P13449 | n/a | 3x24 | TAN | A | 303 | e3x24B2 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |
| P13449 | n/a | 3x25 | TAN | A | 302 | e3x25B1 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |
| P13449 | n/a | 3x26 | TAN | B | 301 | e3x26B2 | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | Nitrile hydratase subunit beta N-termial domain | NHase_beta_N |