4YEK
X-ray structure of the thymidine phosphorylase from Salmonella typhimurium in complex with thymidine
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) | Thymidine phosphorylase | polymer | 440 | 47049.7 | 2 | UniProt (Q7CP66) Pfam (PF02885) Pfam (PF00591) Pfam (PF07831) | Salmonella enterica subsp. enterica serovar Typhimurium | TdRPase |
| 2 | C, D, E, F, G... (A, B) | SULFATE ION | non-polymer | 96.1 | 10 | Chemie (SO4) | |||
| 3 | I, J, S, T (A, B) | THYMIDINE | non-polymer | 242.2 | 4 | Chemie (THM) | |||
| 4 | K (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 5 | L, M, U (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 6 | N (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 7 | V, W (A, B) | water | water | 18.0 | 86 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 94099.3 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 2358.0 | |
| All* | Total formula weight | 96457.3 |
