1TGY
Structure of E. coli Uridine Phosphorylase complexed with uracil and ribose 1-phosphate
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) | uridine phosphorylase | polymer | 256 | 27471.3 | 2 | UniProt (P12758) Pfam (PF01048) | Escherichia coli | UrdPase; UPase |
| 2 | C, F (A, B) | 1-O-phosphono-alpha-D-ribofuranose | non-polymer | 230.1 | 2 | Chemie (R1P) | |||
| 3 | D (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | E, G (A, B) | URACIL | non-polymer | 112.1 | 2 | Chemie (URA) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 307 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 253 (UniProt: P12758)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54942.7 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 723.5 | |
| All* | Total formula weight | 55666.2 |
