1EU3
CRYSTAL STRUCTURE OF THE SUPERANTIGEN SMEZ-2 (ZINC BOUND) FROM STREPTOCOCCUS PYOGENES
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) | SUPERANTIGEN SMEZ-2 | polymer | 210 | 24218.1 | 2 | UniProt (Q9RQQ5) Pfam (PF01123) Pfam (PF02876) | Streptococcus pyogenes | |
| 2 | C, H (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | E, F, G (B) | PHOSPHATE ION | non-polymer | 95.0 | 3 | Chemie (PO4) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 416 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 209 (UniProt: Q9RQQ5)
| PDB | External Database | Details |
|---|---|---|
| Gly 2 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48436.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 454.8 | |
| All* | Total formula weight | 48891.1 |
