SMTL ID : 2qwm.2 (1 other biounit)

Crystal structure of bovine hsc70 (1-394aa)in the ADP*Vi state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

monomer

Ligands

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

MG.1: 4 residues within 4Å: Ligands: NA.2, NA.3, VO4.4, ADP.5 No protein-ligand interaction detected (PLIP)

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

NA.2: 5 residues within 4Å: Chain A: D.10, G.12, Y.15 Ligands: MG.1, ADP.5 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.10 NA.3: 5 residues within 4Å: Chain A: D.199, T.204, D.206 Ligands: MG.1, VO4.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.199, A:G.201, A:T.204, A:D.206 Water bridges: A:G.202

1 x VO4: VANADATE ION(Non-covalent)

VO4.4: 10 residues within 4Å: Chain A: G.12, T.13, K.71, P.147, E.175, T.204, D.206 Ligands: MG.1, NA.3, ADP.5 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.13, A:K.71, A:E.175 Water bridges: A:G.202, A:T.204

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

ADP.5: 20 residues within 4Å: Chain A: G.12, T.13, T.14, Y.15, G.201, G.202, G.230, E.268, K.271, R.272, S.275, G.338, G.339, S.340, R.342, I.343, D.366 Ligands: MG.1, NA.2, VO4.4 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:T.14, A:Y.15, A:G.202, A:G.203, A:E.268, A:K.271, A:R.272, A:S.275, A:S.275, A:G.339 Water bridges: A:Y.15, A:E.175, A:D.199, A:T.204, A:T.204, A:R.342, A:D.366

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 5 residues within 4Å: Chain A: R.311, L.314, L.349, D.352, F.353 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.311, A:R.311, A:D.352

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiang, J. et al., Structural basis of J cochaperone binding and regulation of Hsp70. Mol.Cell (2007)

Release Date

2007-12-18

Peptides

Heat shock cognate 71 kDa protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Heat shock cognate 71 kDa protein

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