1Y08
Structure of the Streptococcal Endopeptidase IdeS, a Novel Cysteine Proteinase with Strict Specificity for IgG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | hypothetical protein SPy0861 | polymer | 323 | 36393.7 | 1 | UniProt (Q9F1R7) Pfam (PF09028) In PDB | Streptococcus pyogenes | IdeS, IgG-degrading enzyme |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
A: 22 - 339 (UniProt: Q9F1R7)
| PDB | External Database | Details |
|---|---|---|
| Ser 94 | Cys 94 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 36393.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 36489.7 |
