3NIH
The structure of UBR box (RIAAA)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | E3 ubiquitin-protein ligase UBR1 | polymer | 82 | 9236.4 | 1 | UniProt (P19812) Pfam (PF02207) In PDB | Saccharomyces cerevisiae (Baker's yeast) | N-recognin-1, N-end-recognizing protein |
| 2 | B | Peptide RIAAA | polymer | 5 | 501.6 | 1 | |||
| 3 | A | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 4 | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence modifications
A: 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 | 2 |
| Total formula weight | 9738.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 196.2 | |
| All* | Total formula weight | 9934.2 |
