1DYQ
STAPHYLOCOCCAL ENTEROTOXIN A MUTANT VACCINE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Enterotoxin type A | polymer | 234 | 27255.5 | 1 | UniProt (P0A0L2) Pfam (PF01123) Pfam (PF02876) | Staphylococcus aureus | SEA |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | water | water | 18.0 | 494 | Chemie (HOH) |
Sequence modifications
A: 1 - 233 (UniProt: P0A0L2)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Arg 48 | Leu 72 | engineered mutation |
| Arg 70 | Asp 94 | engineered mutation |
| Ala 92 | Tyr 116 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27255.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 161.5 | |
| All* | Total formula weight | 27417.0 |
