1TS3
H135A MUTANT OF TOXIC SHOCK SYNDROME TOXIN-1 FROM S. AUREUS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords | 
| 1 | A, B, C (A, B, C)  | TOXIC SHOCK SYNDROME TOXIN-1 | polymer | 194 | 22036.7 | 3 | UniProt (P06886) Pfam (PF02876)  | Staphylococcus aureus | TSST-1 | 
| 2 | D, E, F (A, B, C)  | water | water | 18.0 | 241 | Chemie (HOH) | 
Sequence modifications
A, B, C: 1 - 194 (UniProt: P06886)
| PDB | External Database | Details | 
|---|---|---|
| Trp 116 | Gly 156 | SEE REMARK 999 | 
| Ala 135 | His 175 | engineered mutation | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 | 
| Total formula weight | 66110.1 | |
| All* | Total formula weight | 66110.1 | 






