SMTL ID : 4po2.1 (2 other biounits)

Crystal Structure of the Stress-Inducible Human Heat Shock Protein HSP70 Substrate-Binding Domain in Complex with Peptide Substrate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x ASN- ARG- LEU- LEU- LEU- THR- GLY: HSP70 substrate peptide(Non-covalent)

ASN-ARG-LEU-LEU-LEU-THR-GLY.1: 18 residues within 4Å: Chain A: L.25, E.26, T.27, A.28, T.33, Q.48, I.49, F.50, T.51, T.52, Y.53, Q.57, G.59, V.60, L.61, I.62, R.91, Q.95 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:L.25, A:T.27, A:A.28, A:T.33, A:F.50, A:F.50, A:T.51, A:Y.53, A:V.60, A:I.62 Hydrogen bonds: A:A.28, A:T.51, A:T.51, A:Y.53, A:Q.57, A:L.61, A:Q.95 Water bridges: A:I.49, A:I.49, A:Q.57, A:Q.63, A:Q.63, A:Q.63

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

SO4.2: 2 residues within 4Å: Chain A: L.77, R.80 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.80

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 2 residues within 4Å: Chain A: R.155, S.159 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.159 Water bridges: A:A.160 Salt bridges: A:R.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, P. et al., Crystal structure of the stress-inducible human heat shock protein 70 substrate-binding domain in complex with Peptide substrate. Plos One (2014)

Release Date

2014-08-20

Peptides

Heat shock 70 kDa protein 1A/1B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heat shock 70 kDa protein 1A/1B

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