9S1K
Isopenicillin N synthase S281A variant in complex with Fe and ACV under anaerobic conditions.
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 | 37547.8 | 1 | UniProt (P05326) Pfam (PF14226) Pfam (PF03171) | Aspergillus nidulans FGSC A4 | IPNS |
| 2 | B (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) PubChem (753) | |||
| 3 | C, D, E, F (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | G (A) | L-D-(A-AMINOADIPOYL)-L-CYSTEINYL-D-VALINE | non-polymer | 363.4 | 1 | Chemie (ACV) PubChem (448130) | |||
| 5 | H (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) PubChem (29936) | |||
| 6 | I (A) | water | water | 18.0 | 400 | Chemie (HOH) |
Sequence modifications
A: 1 - 331 (UniProt: P05326)
| PDB | External Database | Details |
|---|---|---|
| Ala 281 | Ser 281 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37547.8 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 895.6 | |
| All* | Total formula weight | 38443.5 |
