9HWF
Isopenicillin N synthase N252E variant in complex with Fe and IPN after O2 exposure
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Isopenicillin N synthase | polymer | 331 | 37562.7 | 1 | UniProt (P05326) | Aspergillus nidulans FGSC A4 | IPNS |
| 2 | B (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 3 | C, D, E (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | F (A) | ISOPENICILLIN N | non-polymer | 359.4 | 1 | Chemie (IP1) | |||
| 5 | G (A) | water | water | 18.0 | 436 | Chemie (HOH) |
Sequence modifications
A: 2 - 331 (UniProt: P05326)
| PDB | External Database | Details |
|---|---|---|
| Asp 1 | - | expression tag |
| Glu 252 | Asn 252 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37562.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 703.4 | |
| All* | Total formula weight | 38266.2 |
