4NPE
High-resolution structure of C domain of staphylococcal protein A at room temperature
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Immunoglobulin G-binding protein A | polymer | 58 | 6637.4 | 1 | UniProt (P38507) Pfam (PF02216) | Staphylococcus aureus | IgG-binding protein A, Staphylococcal protein A |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | THIOCYANATE ION | non-polymer | 58.1 | 1 | Chemie (SCN) | |||
| 4 | D (A) | water | water | 18.0 | 50 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 6637.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 123.5 | |
| All* | Total formula weight | 6760.8 |
