7M7K
Crystal structure of uridine bound to Geobacillus thermoglucosidasius pyrimidine nucleoside phosphorylase PyNP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | Pyrimidine-nucleoside phosphorylase | polymer | 438 | 46864.8 | 1 | UniProt (A0A369WPE5) | Parageobacillus thermoglucosidasius (Geobacillus thermoglucosidasius) | |
| 2 | B, C, D (B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | E (B) | URIDINE | non-polymer | 244.2 | 1 | Chemie (URI) | |||
| 4 | F (B) | water | water | 18.0 | 360 | Chemie (HOH) |
Sequence modifications
B: 4 - 433 (UniProt: A0A369WPE5)
| PDB | External Database | Details |
|---|---|---|
| Met -4 | - | initiating methionine |
| Gly -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| His 2 | - | expression tag |
| His 3 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46864.8 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 532.4 | |
| All* | Total formula weight | 47397.2 |
