1RXU
E. coli uridine phosphorylase: thymidine phosphate complex
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, E... | Uridine phosphorylase | polymer | 253 | 27189.1 | 18 | UniProt (P12758) Pfam (PF01048) In PDB | Escherichia coli | UrdPase, UPase |
2 | D, O, E, F, P... | PHOSPHATE ION | non-polymer | 95.0 | 18 | Chemie (PO4) | |||
3 | O, F, Q, G, I... | POTASSIUM ION | non-polymer | 39.1 | 9 | Chemie (K) | |||
4 | N, D, E, O, P... | THYMIDINE | non-polymer | 242.2 | 18 | Chemie (THM) | |||
5 | water | water | 18.0 | 1062 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 18 |
Total formula weight | 489403.0 | |
Non-Polymers* | Number of molecules | 45 |
Total formula weight | 6421.5 | |
All* | Total formula weight | 495824.5 |