3HQ8
CcpA from G. sulfurreducens S134P/V135K variant
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 c551 peroxidase | polymer | 345 | 36971.3 | 2 | UniProt (Q749D0) Pfam (PF03150) Pfam (PF00034) | Geobacter sulfurreducens | |
| 2 | C, D, G, H (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | E, I (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, J (A, B) | IMIDAZOLE | non-polymer | 69.1 | 2 | Chemie (IMD) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 345 (UniProt: Q749D0)
| PDB | External Database | Details |
|---|---|---|
| Pro 134 | Ser 134 | engineered mutation |
| Lys 135 | Val 135 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 73942.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2684.3 | |
| All* | Total formula weight | 76626.9 |
