7XJM
Structure of VcPotD1 in complex with spermidine
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) | Putrescine-binding periplasmic protein | polymer | 326 | 37037.0 | 4 | UniProt (Q9KS37) Pfam (PF13416) | Vibrio cholerae O1 biovar El Tor str. N16961 | |
| 2 | E, G, H, J (A, B, C, D) | SPERMIDINE | non-polymer | 145.2 | 4 | Chemie (SPD) | |||
| 3 | F, I (A, C) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 2 | Chemie (P6G) | |||
| 4 | K (D) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | L, M, N, O (A, B, C, D) | water | water | 18.0 | 794 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 148148.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 1339.9 | |
| All* | Total formula weight | 149487.9 |
