2ZCF
Mutational study on Alpha-Gln90 of Fe-type nitrile hydratase from Rhodococcus sp. N771
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Nitrile hydratase subunit alpha | polymer | 206 | 22919.8 | 1 | UniProt (P13448) Pfam (PF02979) | Rhodococcus erythropolis | Nitrilase, NHase |
| 2 | B (B) | Nitrile hydratase subunit beta | polymer | 212 | 23514.3 | 1 | UniProt (P13449) Pfam (PF21006) Pfam (PF02211) | Rhodococcus erythropolis | Nitrilase, NHase |
| 3 | C (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 4 | D (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 655 | Chemie (HOH) |
Sequence modifications
A: 1 - 206 (UniProt: P13448)
| PDB | External Database | Details |
|---|---|---|
| Asn 90 | Gln 91 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46434.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 46514.3 |
