3BXU
PpcB, A Cytochrome c7 from Geobacter sulfurreducens
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) | Cytochrome c3 | polymer | 71 | 7735.0 | 2 | UniProt (Q74G83) Pfam (PF14522) | Geobacter sulfurreducens | |
| 2 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | D, E, F, G, H... (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 6 | Chemie (HEM) | |||
| 4 | J, K (A, B) | water | water | 18.0 | 201 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 15470.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 3795.0 | |
| All* | Total formula weight | 19265.0 |
