3DPQ
Crystal structure of the substrate binding domain of E. coli DnaK in complex with a long pyrrhocoricin-derived inhibitor peptide (form B)
Summary for 3DPQ
Entry DOI | 10.2210/pdb3dpq/pdb |
Descriptor | Chaperone protein dnaK, inhibitor peptide, SULFATE ION, ... (4 entities in total) |
Functional Keywords | molecular chaperone, dnak, hsp70, substrate-binding domain, pyrrhocoricin inhibitor, atp-binding, chaperone, cytoplasm, dna replication, membrane, nucleotide-binding, phosphoprotein, stress response, peptide binding protein |
Biological source | Escherichia coli More |
Cellular location | Cytoplasm: P0A6Y8 |
Total number of polymer chains | 8 |
Total formula weight | 105246.85 |
Authors | Roujeinikova, A. (deposition date: 2008-07-09, release date: 2009-03-10, Last modification date: 2023-08-30) |
Primary citation | Liebscher, M.,Roujeinikova, A. Allosteric coupling between the lid and interdomain linker in DnaK revealed by inhibitor binding studies. J.Bacteriol., 191:1456-1462, 2009 Cited by PubMed: 19103929DOI: 10.1128/JB.01131-08 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.6 Å) |
Structure validation
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