3CMM
Crystal Structure of the Uba1-Ubiquitin Complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C | Ubiquitin-activating enzyme E1 1 | polymer | 1015 | 113516.0 | 2 | UniProt (P22515) Pfam (PF00899) Pfam (PF16190) Pfam (PF16191) Pfam (PF10585) Pfam (PF09358) In PDB | Saccharomyces cerevisiae (Baker's yeast) | |
| 2 | B, D | Ubiquitin | polymer | 76 | 8568.8 | 2 | UniProt (P61864) Pfam (PF00240) UniProt (by SIFTS) (P0CG63) In PDB | Saccharomyces cerevisiae (Baker's yeast) | |
| 3 | A, C | PROLINE | non-polymer | 115.1 | 2 | Chemie (PRO) | |||
| 4 | water | water | 18.0 | 176 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 244169.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 230.3 | |
| All* | Total formula weight | 244399.8 |
