1DKI
CRYSTAL STRUCTURE OF THE ZYMOGEN FORM OF STREPTOCOCCAL PYROGENIC EXOTOXIN B ACTIVE SITE (C47S) MUTANT
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, D (A, B, C, D) | PYROGENIC EXOTOXIN B ZYMOGEN | polymer | 371 | 40318.5 | 4 | UniProt (P0C0J0) Pfam (PF13734) Pfam (PF01640) | Streptococcus pyogenes | |
| 2 | E, F, G, H (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 639 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 161274.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 161658.4 |
