4HYB
Crystal structure of the substrate binding domain of E.coli DnaK in complex with pyrrhocoricin_LYZI (residues 1 to 10)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Chaperone protein DnaK | polymer | 219 | 23820.8 | 2 | UniProt (P0A6Y8) Pfam (PF00012) In PDB | Escherichia coli | HSP70, Heat shock 70 kDa protein, Heat shock protein 70 |
2 | C, D | Pyrrhocoricin | polymer | 11 | 1352.7 | 2 | UniProt (P37362) In PDB | Pyrrhocoris apterus | |
3 | B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
4 | water | water | 18.0 | 324 | Chemie (HOH) |
Sequence modifications
C, D: 1 - 10 (UniProt: P37362)
PDB | External Database | Details |
---|---|---|
Leu 4 | Gly 4 | ENGINEERED MUTATION |
Tyr 5 | Ser 5 | ENGINEERED MUTATION |
Alc 6 | Tyr 6 | ENGINEERED MUTATION |
Ile 7 | Leu 7 | ENGINEERED MUTATION |
Pro 11 | - | EXPRESSION TAG |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 50346.9 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 192.1 | |
All* | Total formula weight | 50539.0 |