SMTL ID : 4ezp.4 (3 other biounits)

Crystal structure of the substrate binding domain of E.coli DnaK in complex with A3-APO(residues 1 to 20)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

hetero-2-2-mer

Ligands

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

SO4.1: 2 residues within 4Å: Chain A: K.114, S.116 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.116 Water bridges: A:S.116, A:S.116 Salt bridges: A:K.114 SO4.2: 4 residues within 4Å: Chain B: Q.125, R.129 Chain D: P.16, R.17 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:R.17 Salt bridges: D:R.17, B:R.129 SO4.3: 4 residues within 4Å: Chain B: M.16, G.17 Chain C: P.11, R.12 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:G.17, B:G.18, C:R.12 Salt bridges: C:R.12

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: AB
APO-monomer: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

C
C

D
D

Chaperone protein DnaK

APO-monomer

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