SMTL ID : 6zyi.1

Crystal structure of HSP70 ATPase domain in complex with ADP and calcium

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.52 Å

Oligo State

monomer

Ligands

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

ADP.1: 19 residues within 4Å: Chain A: G.9, T.10, T.11, Y.12, G.198, G.199, G.200, G.227, E.265, K.268, R.269, S.272, G.335, G.336, S.337, R.339, I.340, D.363 Ligands: CA.2 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:T.11, A:Y.12, A:G.199, A:G.200, A:E.265, A:K.268, A:R.269, A:R.269, A:S.272, A:G.336, A:R.339 Water bridges: A:T.10, A:T.10, A:T.10, A:T.11, A:Y.12, A:Y.12, A:E.228, A:R.269, A:R.269, A:D.363

2 x CA: CALCIUM ION(Non-functional Binders)(Non-covalent)

CA.2: 1 residues within 4Å: Ligands: ADP.1 No protein-ligand interaction detected (PLIP) CA.3: 2 residues within 4Å: Chain A: H.224, D.229 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:D.229, H2O.8, H2O.10, H2O.11, H2O.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Preissler, S. et al., Calcium depletion challenges endoplasmic reticulum proteostasis by destabilising BiP-substrate complexes. Elife (2020)

Release Date

2020-12-16

Peptides

Heat shock 70kDa protein 1A variant: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heat shock 70kDa protein 1A variant