3HQ9
CcpA from G. sulfurreducens, S134P 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 | 36941.3 | 2 | UniProt (Q749D0) Pfam (PF03150) Pfam (PF00034) | Geobacter sulfurreducens | |
| 2 | C, D, K, L (A, B) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 3 | E, M (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, G, N, O (A, B) | IMIDAZOLE | non-polymer | 69.1 | 4 | Chemie (IMD) | |||
| 5 | H, I, P, Q (A, B) | OXALATE ION | non-polymer | 88.0 | 4 | Chemie (OXL) | |||
| 6 | J, R (A, B) | (R,R)-2,3-BUTANEDIOL | non-polymer | 90.1 | 2 | Chemie (BU3) | |||
| 7 | S, T (A, B) | water | water | 18.0 | 541 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 345 (UniProt: Q749D0)
| PDB | External Database | Details |
|---|---|---|
| Pro 134 | Ser 134 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 73882.5 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 3354.8 | |
| All* | Total formula weight | 77237.3 |
