7S10
Crystal Structure of ascorbate peroxidase triple mutant: S160M, L203M, Q204M
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | L-ascorbate peroxidase | polymer | 248 | 26950.5 | 1 | UniProt (Q43758) Pfam (PF00141) | Glycine max (Soybean Glycine hispida) | |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | F (A) | water | water | 18.0 | 348 | Chemie (HOH) |
Sequence modifications
A: 2 - 249 (UniProt: Q43758)
| PDB | External Database | Details |
|---|---|---|
| Met 160 | Ser 160 | engineered mutation |
| Met 203 | Leu 203 | engineered mutation |
| Met 204 | Gln 204 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26950.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 847.7 | |
| All* | Total formula weight | 27798.2 |
