1RY9
Spa15, a Type III Secretion Chaperone from Shigella flexneri
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) | Surface presentation of antigens protein spaK | polymer | 145 | 16531.8 | 4 | UniProt (P35530) Pfam (PF03519) | Shigella flexneri | Spa15 protein |
| 2 | E, F, G, H, I... (A, B, C, D) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 3 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 235 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 133 (UniProt: P35530)
| PDB | External Database | Details |
|---|---|---|
| Met -11 | - | cloning artifact |
| Arg -10 | - | cloning artifact |
| Gly -9 | - | cloning artifact |
| Ser -8 | - | cloning artifact |
| His -7 | - | cloning artifact |
| His -6 | - | cloning artifact |
| His -5 | - | cloning artifact |
| His -4 | - | cloning artifact |
| His -3 | - | cloning artifact |
| His -2 | - | cloning artifact |
| Gly -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 66127.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 212.7 | |
| All* | Total formula weight | 66340.1 |
