1IYN
Crystal structure of chloroplastic ascorbate peroxidase from tobacco plants and structural insights for its instability
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Chloroplastic ascorbate peroxidase | polymer | 295 | 32282.2 | 1 | UniProt (Q8LNY5) Pfam (PF00141) In PDB | Nicotiana tabacum (common tobacco) | stromal ascorbate peroxidase |
| 2 | A | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 4 | water | water | 18.0 | 296 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32282.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 662.5 | |
| All* | Total formula weight | 32944.6 |
