5O44
Crystal structure of unbranched mixed tri-Ubiquitin chain containing K48 and K63 linkages.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, E) | Ubiquitin | polymer | 76 | 8578.8 | 2 | UniProt (Q45TR8) Pfam (PF00240) | Musca domestica (House fly) | |
| 2 | B, D (C, B) | Polyubiquitin-B | polymer | 74 | 8462.7 | 2 | UniProt (P0CG47) Pfam (PF00240) | Homo sapiens (Human) | |
| 3 | C, F (D, F) | Polyubiquitin-B | polymer | 76 | 8604.8 | 2 | UniProt (P0CG47) Pfam (PF00240) | Homo sapiens (Human) | |
| 4 | G, H, J, K, M... (A, C, B, E) | SULFATE ION | non-polymer | 96.1 | 9 | Chemie (SO4) | |||
| 5 | I, L, R (A, D, E) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 6 | S, T, U, V, W... (A, C, D, B, E...) | water | water | 18.0 | 38 | Chemie (HOH) |
Sequence modifications
A, E: 1 - 76 (UniProt: Q45TR8)
D, F: 1 - 76 (UniProt: P0CG47)
| PDB | External Database | Details |
|---|---|---|
| Cys 48 | Lys 48 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Arg 48 | Lys 48 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 51292.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 937.5 | |
| All* | Total formula weight | 52230.2 |
