SMTL ID : 3atu.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

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

ADP.1: 20 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: PO4.2, MG.3, NA.4 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:T.18, A:Y.19, A:G.206, A:E.272, A:K.275, A:S.279, A:S.279, A:G.343 Water bridges: A:Y.19, A:K.75, A:G.207, A:G.207, A:R.276, A:R.276, A:R.346, A:D.370, A:D.370

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

PO4.2: 9 residues within 4Å: Chain A: G.16, T.17, K.75, P.151, E.179, T.208, D.210 Ligands: ADP.1, MG.3 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:T.17, A:T.17, A:E.179, A:T.208, A:D.210 Water bridges: A:K.75, A:K.75, A:G.206, A:T.208, A:T.208, A:D.210 Salt bridges: A:K.75

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

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

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

NA.4: 5 residues within 4Å: Chain A: D.14, G.16, Y.19 Ligands: ADP.1, MG.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.14

1 x PG0: 2-(2-METHOXYETHOXY)ETHANOL(Non-functional Binders)

PG0.5: 4 residues within 4Å: Chain A: N.61, A.64, L.65, R.262 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.262 Water bridges: A:N.61, A:A.64

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

Related Entries With Identical Sequence