5EP8
X-Ray Structure of the Complex Pyrimidine-nucleoside phosphorylase from Bacillus subtilis with Sulfate Ion
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) | Pyrimidine-nucleoside phosphorylase | polymer | 433 | 46317.2 | 2 | UniProt (P39142) Pfam (PF02885) Pfam (PF00591) Pfam (PF07831) | Bacillus subtilis subsp. subtilis str. 168 | Py-NPase |
| 2 | C, D (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | E (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 27 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 433 (UniProt: P39142)
| PDB | External Database | Details |
|---|---|---|
| Arg 48 | Gln 48 | conflict |
| Asp 128 | Met 128 | conflict |
| Arg 137 | Asp 137 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 92634.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 215.1 | |
| All* | Total formula weight | 92849.5 |
