4RKX
Identification and characterization of a small molecule inhibitor of S. pyogenes SpeB.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Streptopain | polymer | 261 | 28681.7 | 1 | UniProt (E0PTS8) Pfam (PF01640) UniProt (by SIFTS) (A0A0M3KKW7) | Streptococcus pyogenes | |
| 2 | B (A) | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
| 3 | C (A) | benzyl (cyanomethyl)carbamate | non-polymer | 190.2 | 1 | Chemie (3S9) | |||
| 4 | D (A) | water | water | 18.0 | 206 | Chemie (HOH) |
Sequence modifications
A: 146 - 398 (UniProt: E0PTS8)
| PDB | External Database | Details |
|---|---|---|
| Leu 399 | - | expression tag |
| Glu 400 | - | expression tag |
| His 401 | - | expression tag |
| His 402 | - | expression tag |
| His 403 | - | expression tag |
| His 404 | - | expression tag |
| His 405 | - | expression tag |
| His 406 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28681.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 252.2 | |
| All* | Total formula weight | 28933.9 |
