3ONN
Crystal structure of 5'-nucleotidase SDT1 from saccharomyces cerevisiae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Protein SSM1 | polymer | 263 | 30234.7 | 1 | UniProt (P53078) Pfam (PF00702) | Saccharomyces cerevisiae (yeast) | SDT1 nucleotidase |
| 2 | B (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | C, D, E, F, G (A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | H, I (A) | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
| 5 | J, K, L, M (A) | IODIDE ION | non-polymer | 126.9 | 4 | Chemie (IOD) | |||
| 6 | N (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 7 | O (A) | water | water | 18.0 | 177 | Chemie (HOH) |
Sequence modifications
A: 1 - 255 (UniProt: P53078)
| PDB | External Database | Details |
|---|---|---|
| Leu 256 | - | expression tag |
| Glu 257 | - | expression tag |
| His 258 | - | expression tag |
| His 259 | - | expression tag |
| His 260 | - | expression tag |
| His 261 | - | expression tag |
| His 262 | - | expression tag |
| His 263 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30234.7 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 1205.5 | |
| All* | Total formula weight | 31440.2 |
