5XYR
Crystal structure of a serine protease from Streptococcus species
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Chemokine protease C | polymer | 1647 | 182907.5 | 1 | UniProt (Q3HV58) | Streptococcus pyogenes | |
| 2 | B (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | C, D, E (A) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 4 | F (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | G (A) | MALONIC ACID | non-polymer | 104.1 | 1 | Chemie (MLA) | |||
| 6 | H (A) | water | water | 18.0 | 21 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 182907.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 355.8 | |
| All* | Total formula weight | 183263.3 |
