1LY9
The impact of the physical and chemical environment on the molecular structure of Coprinus cinereus peroxidase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Peroxidase | polymer | 343 | 35578.7 | 2 | UniProt (P28314) Pfam (PF00141) Pfam (PF11895) | Coprinopsis cinerea | |
| 2 | C, D, F, G (A, B) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | E, H (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 2 | Chemie (HEM) | |||
| 4 | I, J (A, B) | water | water | 18.0 | 344 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 343 (UniProt: P28314)
| PDB | External Database | Details |
|---|---|---|
| Ser 142 | Asn 162 | engineered mutation |
| Ala 331 | Thr 351 | engineered mutation |
| Ala 338 | Ser 358 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 71157.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 1393.3 | |
| All* | Total formula weight | 72550.6 |
