3DPQ
Crystal structure of the substrate binding domain of E. coli DnaK in complex with a long pyrrhocoricin-derived inhibitor peptide (form B)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, E, F | Chaperone protein dnaK | polymer | 219 | 23820.8 | 4 | UniProt (P0A6Y8) Pfam (PF00012) In PDB | Escherichia coli | Heat shock protein 70, Heat shock 70 kDa protein, HSP70 |
2 | C, D, G, H | inhibitor peptide | polymer | 20 | 2466.9 | 4 | UniProt (by SIFTS) (P37362) In PDB | ||
3 | E | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | water | water | 18.0 | 1466 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 105150.8 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 96.1 | |
All* | Total formula weight | 105246.9 |