SMTL ID : 7rax.1

ATP-binding state of the nucleotide-binding domain of Hsp70 DnaK mutant T199A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.41 Å

Oligo State

monomer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 24 residues within 4Å: Chain A: G.10, T.11, T.12, N.13, K.70, G.196, G.197, G.198, A.199, G.229, E.230, D.233, E.267, K.270, I.271, S.274, G.341, G.342, Q.343, R.345, M.346 Ligands: MG.2, K.4, NA.5 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:T.11, A:T.11, A:T.12, A:N.13, A:N.13, A:N.13, A:G.197, A:G.198, A:A.199, A:A.199, A:G.229, A:E.267, A:K.270, A:S.274, A:S.274, A:G.342 Water bridges: A:K.70, A:P.367 Salt bridges: A:K.70

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

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

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: G.2, K.3, L.131, E.133 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.2 Water bridges: A:K.3

1 x K: POTASSIUM ION(Non-covalent)

K.4: 5 residues within 4Å: Chain A: D.8, G.10, N.13, S.14 Ligands: ATP.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.8, A:N.13, H2O.7

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

NA.5: 5 residues within 4Å: Chain A: D.194, G.196, A.199 Ligands: ATP.1, MG.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.194, A:G.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, W. et al., Conformational equilibria in allosteric control of Hsp70 chaperones. Mol.Cell (2021)

Release Date

2023-07-05

Peptides

Chaperone protein DnaK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chaperone protein DnaK