4JQU
Crystal structure of Ubc7p in complex with the U7BR of Cue1p
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Ubiquitin-conjugating enzyme E2 7 | polymer | 169 | 18764.4 | 1 | UniProt (Q02159) Pfam (PF00179) | Saccharomyces cerevisiae (Baker's yeast) | Ubc7p, Ubiquitin carrier protein, Ubiquitin-conjugating enzyme E2-18 kDa, Ubiquitin-protein ligase |
| 2 | B (B) | Coupling of ubiquitin conjugation to ER degradation protein 1 | polymer | 54 | 6485.4 | 1 | UniProt (P38428) Pfam (PF18499) | Saccharomyces cerevisiae (Baker's yeast) | Cue1p, Kinetochore-defect suppressor 4 |
| 3 | C (A) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
| 4 | D, E (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 5 | F, G (A, B) | water | water | 18.0 | 136 | Chemie (HOH) |
Sequence modifications
A: 2 - 165 (UniProt: Q02159)
B: 151 - 203 (UniProt: P38428)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ala 1 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met 150 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 25249.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 421.5 | |
| All* | Total formula weight | 25671.4 |
