SMTL ID : 5evz.2 (1 other biounit)

Crystal structure of human GRP78 (70kDa heat shock protein 5 / BIP) ATPase domain in complex with ADP and inorganic phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

PO4.1: 9 residues within 4Å: Chain A: G.29, T.30, K.89, P.166, E.194, T.222, D.224 Ligands: MG.2, ADP.3 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.30, A:T.30, A:T.222 Water bridges: A:E.194, A:E.194, A:D.217, A:T.222 Salt bridges: A:K.89

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

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

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

ADP.3: 20 residues within 4Å: Chain A: T.30, T.31, Y.32, I.54, G.219, G.220, G.248, E.249, E.286, K.289, R.290, S.293, G.356, G.357, S.358, R.360, I.361, D.384 Ligands: PO4.1, MG.2 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:T.31, A:T.31, A:Y.32, A:G.220, A:T.222, A:E.286, A:E.286, A:K.289, A:S.293, A:S.293, A:G.357 Water bridges: A:D.27, A:T.31, A:Y.32, A:G.221

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hughes, S.J. et al., Probing the ATP Site of GRP78 with Nucleotide Triphosphate Analogs. Plos One (2016)

Release Date

2016-06-15

Peptides

78 kDa glucose-regulated protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

78 kDa glucose-regulated protein

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