5EMZ
Crystal structure of K48-linked diubiquitin with F45W mutation in the proximal unit
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E | Polyubiquitin-B | polymer | 76 | 8604.8 | 3 | UniProt (P0CG47) Pfam (PF00240) In PDB | Homo sapiens (Human) | |
| 2 | B, D, F | Polyubiquitin-B | polymer | 76 | 8615.9 | 3 | UniProt (P0CG47) Pfam (PF00240) In PDB | Homo sapiens (Human) | |
| 3 | B, D, E | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 4 | water | water | 18.0 | 561 | Chemie (HOH) |
Sequence modifications
A, C, E: 1 - 76 (UniProt: P0CG47)
B, D, F: 1 - 76 (UniProt: P0CG47)
| PDB | External Database | Details |
|---|---|---|
| Arg 48 | Lys 48 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Trp 45 | Phe 45 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 51662.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 384.3 | |
| All* | Total formula weight | 52046.4 |
