1U1C
Structure of E. coli uridine phosphorylase complexed to 5-benzylacyclouridine (BAU)
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... (A, B, C, D, E...) | Uridine phosphorylase | polymer | 256 | 27471.3 | 6 | UniProt (P12758) Pfam (PF01048) | Escherichia coli | UrdPase; UPase |
| 2 | G, J, L, O, Q... (A, B, C, D, E...) | PHOSPHATE ION | non-polymer | 95.0 | 6 | Chemie (PO4) | |||
| 3 | H, M, R (A, C, E) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 4 | I, K, N, P, S... (A, B, C, D, E...) | 1-((2-HYDROXYETHOXY)METHYL)-5-BENZYLPYRIMIDINE-2,4(1H,3H)-DIONE | non-polymer | 276.3 | 6 | Chemie (BAU) | |||
| 5 | AA, V, W, X, Y... (F, A, B, C, D...) | water | water | 18.0 | 561 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 2 - 253 (UniProt: P12758)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | cloning artifact |
| Ser -1 | - | cloning artifact |
| His 0 | - | cloning artifact |
| Met 1 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 164828.0 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 2344.8 | |
| All* | Total formula weight | 167172.9 |
