SMTL ID : 3atv.1

Crystal structure of human Hsp70 NBD in the ADP-bound and Mg ion-free state

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

monomer

Ligands

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

ADP.1: 18 residues within 4Å: Chain A: G.16, T.17, T.18, Y.19, G.205, G.206, G.234, E.272, K.275, R.276, S.279, G.342, G.343, S.344, R.346, I.347, D.370 Ligands: K.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:T.18, A:Y.19, A:G.206, A:E.272, A:K.275, A:R.276, A:R.276, A:S.279, A:G.343, A:R.346 Water bridges: A:T.17, A:T.17, A:Y.19, A:G.207, A:T.208, A:R.276, A:G.342, A:D.370

1 x K: POTASSIUM ION(Non-covalent)

K.2: 4 residues within 4Å: Chain A: D.14, G.16, Y.19 Ligands: ADP.1 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.14, A:Y.19, H2O.13, H2O.13, H2O.14

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 2 residues within 4Å: Chain A: K.349, K.352 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arakawa, A. et al., Biochemical and structural studies on the high affinity of Hsp70 for ADP. Protein Sci. (2011)

Release Date

2011-12-28

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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