4NY1
X-ray structure of the unliganded uridine phosphorylase from Yersinia pseudotuberculosis at 1.7 A resolution
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 | 253 | 27125.0 | 2 | UniProt (I3NID1) Pfam (PF01048) | Yersinia pseudotuberculosis | |
| 2 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 3 | D, E, F, H (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 4 | G (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 482 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 54249.9 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 377.4 | |
| All* | Total formula weight | 54627.3 |
