3KVR
Trapping of an oxocarbenium ion intermediate in UP crystals
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 | 309 | 33923.0 | 2 | UniProt (A5PJH9) Pfam (PF01048) | Bos taurus (bovine) | |
| 2 | C, F (A, B) | 5-FLUOROURACIL | non-polymer | 130.1 | 2 | Chemie (URF) | |||
| 3 | D, G (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E, H (A, B) | 2,5-anhydro-4-deoxy-D-erythro-pent-4-enitol | non-polymer | 116.1 | 2 | Chemie (R2G) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67846.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 684.5 | |
| All* | Total formula weight | 68530.5 |
