Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CYTOCHROME C-553 | polymer | 71 | 7115.9 | 1 | UniProt (P82599) Pfam (PF13442) | Sporosarcina pasteurii | |
| 2 | B (A) | HEME C | non-polymer | 618.5 | 1 | Chemie (HEC) | |||
| 3 | C (A) | water | water | 18.0 | 125 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 7115.9 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 618.5 | |
| All* | Total formula weight | 7734.4 |
