3H5Q
Crystal structure of a putative pyrimidine-nucleoside phosphorylase from Staphylococcus aureus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Pyrimidine-nucleoside phosphorylase | polymer | 436 | 47411.5 | 1 | UniProt (Q5HE64) Pfam (PF02885) Pfam (PF00591) Pfam (PF07831) | Staphylococcus aureus | PYNP |
| 2 | B (A) | THYMIDINE | non-polymer | 242.2 | 1 | Chemie (THM) | |||
| 3 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E (A) | water | water | 18.0 | 406 | Chemie (HOH) |
Sequence modifications
A: 1 - 433 (UniProt: Q5HE64)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Val 56 | Ala 56 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 47411.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 434.4 | |
| All* | Total formula weight | 47845.9 |
