3R9V
Cocrystal Structure of Proteolytically Truncated Form of IpaD from Shigella flexneri Bound to Deoxycholate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Invasin ipaD | polymer | 286 | 31659.4 | 2 | UniProt (P18013) Pfam (PF06511) | Shigella flexneri | 36 kDa membrane antigen |
| 2 | C, D, E (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 3 | F, G (B) | (3ALPHA,5BETA,12ALPHA)-3,12-DIHYDROXYCHOLAN-24-OIC ACID | non-polymer | 392.6 | 2 | Chemie (DXC) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 226 | Chemie (HOH) |
Sequence modifications
A, B: 39 - 322 (UniProt: P18013)
| PDB | External Database | Details |
|---|---|---|
| Gly 37 | - | expression tag |
| Ser 38 | - | expression tag |
| Ser 322 | Cys 322 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 63318.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1061.4 | |
| All* | Total formula weight | 64380.2 |
