4PIJ
X-ray crystal structure of the K11S/K63S double mutant of ubiquitin
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Ubiquitin | polymer | 75 | 8435.6 | 2 | UniProt (P62987) Pfam (PF00240) In PDB | Homo sapiens (Human) | |
2 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
3 | B | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
4 | water | water | 18.0 | 81 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 75 (UniProt: P62987)
PDB | External Database | Details |
---|---|---|
Ser 11 | Lys 11 | engineered mutation |
Ser 63 | Lys 63 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 16871.1 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 572.4 | |
All* | Total formula weight | 17443.6 |