SMTL ID : 7kru.2 (1 other biounit)

Stimulating state of a truncated Hsp70 DnaK fused with a substrate peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

monomer

Ligands

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

SO4.1: 1 residues within 4Å: Chain A: R.56 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.56, A:R.56 Salt bridges: A:R.56 SO4.2: 7 residues within 4Å: Chain A: D.182, K.183, G.184, T.185, G.186, E.209, K.214 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.182, A:G.184, A:T.185, A:T.185, A:G.186 Salt bridges: A:K.214 SO4.3: 3 residues within 4Å: Chain A: R.25, V.26, R.34 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:V.26, A:V.26 Water bridges: A:R.34, A:R.34, A:R.34 Salt bridges: A:R.34

1 x PDO: 1,3-PROPANDIOL(Non-covalent)

PDO.4: 5 residues within 4Å: Chain A: R.151, K.155, R.167, I.168, A.480 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.480 Hydrogen bonds: A:R.151, A:R.151, A:R.167, A:I.168 Water bridges: A:A.480, A:D.481

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.5: 9 residues within 4Å: Chain A: L.399, Q.442, K.452, L.454, L.484, I.501, K.502, A.503, S.504 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Q.442, A:S.504 Water bridges: A:Q.442, A:K.452, A:K.452, A:K.502, A:S.504, A:S.504

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.6: 1 residues within 4Å: Ligands: ATP.7 No protein-ligand interaction detected (PLIP)

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.7: 23 residues within 4Å: Chain A: G.10, T.11, T.12, N.13, K.70, E.171, G.196, G.197, G.198, A.199, G.229, E.230, D.233, E.267, K.270, I.271, S.274, G.341, G.342, Q.343, R.345, M.346 Ligands: MG.6 23 PLIP interactions: 23 interactions with chain A Hydrogen bonds: A:T.11, A:T.11, A:T.12, A:N.13, A:N.13, A:N.13, A:G.197, A:G.198, A:A.199, A:G.229, A:E.267, A:E.267, A:K.270, A:S.274, A:G.342 Water bridges: A:K.70, A:K.70, A:G.196, A:G.196, A:G.341, A:D.368, A:D.368 Salt bridges: A:K.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, W. et al., Conformational equilibria in allosteric control of Hsp70 chaperones. Mol.Cell (2021)

Release Date

2021-09-15

Peptides

Chaperone protein DnaK fused with substrate peptide: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chaperone protein DnaK fused with substrate peptide

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