1SI8
Crystal structure of E. faecalis catalase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Catalase | polymer | 484 | 54677.7 | 4 | UniProt (Q834P5) Pfam (PF00199) Pfam (PF06628) In PDB | Enterococcus faecalis | catalase/peroxidase |
2 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
3 | A, C | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
4 | A, B, C, D | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
5 | water | water | 18.0 | 1195 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 478 (UniProt: Q834P5)
PDB | External Database | Details |
---|---|---|
His 479 | - | expression tag |
His 480 | - | expression tag |
His 481 | - | expression tag |
His 482 | - | expression tag |
His 483 | - | expression tag |
His 484 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 218710.7 | |
Non-Polymers* | Number of molecules | 14 |
Total formula weight | 3305.4 | |
All* | Total formula weight | 222016.0 |