3NIS
The structure of UBR box (native2)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, D, F | E3 ubiquitin-protein ligase UBR1 | polymer | 82 | 9236.4 | 4 | UniProt (P19812) Pfam (PF02207) In PDB | Saccharomyces cerevisiae (Baker's yeast) | N-recognin-1, N-end-recognizing protein |
| 2 | A, B, D, F | ZINC ION | non-polymer | 65.4 | 12 | Chemie (ZN) | |||
| 3 | A, B, F | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 4 | water | water | 18.0 | 262 | Chemie (HOH) |
Sequence modifications
A, B, D, F: 115 - 194 (UniProt: P19812)
| PDB | External Database | Details |
|---|---|---|
| Gly 113 | - | expression tag |
| Ser 114 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 36945.6 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 962.0 | |
| All* | Total formula weight | 37907.6 |
