ISDA

Deposition Date 2012-05-03

Release Date 2013-04-24

Last Version Date 2024-02-28

Entry Detail

PDB ID:

4EZS

Keywords:

CHAPERONE/PEPTIDE BINDING PROTEIN

Title:

Crystal structure of the substrate binding domain of E.coli DnaK in complex with metchnikowin (residues 20 to 26)

Biological Source:

Source Organism:

Escherichia coli (Taxon ID: 83333)
Drosophila melanogaster (Taxon ID: 7227)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.90 Å

R-Value Free:

0.25

R-Value Work:

0.19

R-Value Observed:

0.20

Space Group:

I 2 2 2

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Chaperone protein DnaK
Gene (Uniprot):dnaK
Chain IDs:A
Chain Length:219
Number of Molecules:1
Biological Source:Escherichia coli

UniProt ID:P0A6Y8 Pfam ID:PF00012

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Metchnikowin
Gene (Uniprot):Mtk
Chain IDs:B
Chain Length:8
Number of Molecules:1
Biological Source:Drosophila melanogaster

UniProt ID:Q24395

Ligand Molecules

SO4

Primary Citation

Structural studies of DnaK in complex with proline rich antimicrobial peptides reveal two different peptide binding modes

Zahn, M, Straeter, N.Show

To be Published ? ? ? (?)

Primary Citation of related structures