1RXY
E. coli uridine phosphorylase: type-B native
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Uridine phosphorylase | polymer | 253 | 27189.1 | 2 | UniProt (P12758) Pfam (PF01048) In PDB | Escherichia coli | UrdPase, UPase |
| 2 | A | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 3 | A | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | A, B | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 415 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54378.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 470.5 | |
| All* | Total formula weight | 54848.6 |
