SMTL ID : 4ezo.1 (2 other biounits)

Crystal structure of the substrate binding domain of E.coli DnaK in complex with PR-39 (residues 1 to 15)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 2 residues within 4Å: Chain A: K.114, S.116 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.116 Water bridges: A:S.116 Salt bridges: A:K.114 SO4.2: 1 residues within 4Å: Chain A: K.64 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:K.64 SO4.3: 1 residues within 4Å: Chain A: K.26 2 PLIP interactions: 2 interactions with chain A Water bridges: A:N.27 Salt bridges: A:K.26 SO4.4: 5 residues within 4Å: Chain A: R.59, F.141, R.148, K.189, E.191 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.59, A:R.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zahn, M. et al., Structural Studies on the Forward and Reverse Binding Modes of Peptides to the Chaperone DnaK. J.Mol.Biol. (2013)

Release Date

2013-04-17

Peptides

Chaperone protein DnaK: A
Antibacterial protein PR-39: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Chaperone protein DnaK

Antibacterial protein PR-39

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