SMTL ID : 6g3s.1

Structure of tellurium-centred Anderson-Evans polyoxotungstate (TEW) bound to the nucleotide binding domain of HSP70. Second structure of two TEW-HSP70 structures deposited.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 21 residues within 4Å: Chain A: T.11, T.12, Y.13, G.199, G.200, G.228, E.229, E.266, K.269, R.270, S.273, G.336, G.337, S.338, R.340, I.341, D.364 Ligands: MG.2, PO4.3, NA.5, NA.6 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:T.12, A:T.12, A:Y.13, A:G.200, A:E.266, A:E.266, A:K.269, A:S.273, A:S.273, A:G.337, A:R.340 Water bridges: A:D.8, A:Y.13, A:K.69

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: D.8 Ligands: ADP.1, PO4.3, NA.5 No protein-ligand interaction detected (PLIP)

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

PO4.3: 11 residues within 4Å: Chain A: G.10, T.11, K.69, P.145, E.173, T.202, D.204 Ligands: ADP.1, MG.2, NA.4, NA.6 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.11, A:T.11, A:E.173 Water bridges: A:K.69, A:K.69 Salt bridges: A:K.69

3 x NA: SODIUM ION(Non-functional Binders)

NA.4: 6 residues within 4Å: Chain A: D.197, G.199, T.202, D.204 Ligands: PO4.3, NA.6 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.199, A:T.202, A:T.202 NA.5: 4 residues within 4Å: Chain A: D.8, Y.13 Ligands: ADP.1, MG.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.8 NA.6: 8 residues within 4Å: Chain A: T.11, G.199, G.200, G.201, T.202 Ligands: ADP.1, PO4.3, NA.4 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.200, A:G.201, A:T.202, A:T.202

2 x TEW: 6-tungstotellurate(VI)(Non-covalent)

TEW.7: 2 residues within 4Å: Chain A: H.21, G.22 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.21, A:H.21 TEW.8: 3 residues within 4Å: Chain A: S.305, D.306, R.309 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.305

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mac Sweeney, A. et al., The crystallization additive hexatungstotellurate promotes the crystallization of the HSP70 nucleotide binding domain into two different crystal forms. PLoS ONE (2018)

Release Date

2018-10-17

Peptides

Heat shock 70 kDa protein 1A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heat shock 70 kDa protein 1A

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