SMTL ID : 5bpm.1

Crystal structure of unhydrolyzed ATP bound human Hsp70 NBD double mutant E268Q+R272K.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

monomer

Ligands

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

ATP.1: 24 residues within 4Å: Chain A: D.10, G.12, T.13, T.14, Y.15, K.71, G.201, G.202, G.203, T.204, G.230, E.231, D.234, Q.268, K.271, K.272, S.275, G.338, G.339, S.340, R.342, I.343, D.366 Ligands: NA.4 28 PLIP interactions: 28 interactions with chain A Hydrogen bonds: A:T.13, A:T.13, A:T.13, A:T.13, A:T.14, A:T.14, A:Y.15, A:G.201, A:G.202, A:G.203, A:T.204, A:T.204, A:G.230, A:K.271, A:K.272, A:S.275, A:S.275, A:G.339, A:S.340 Water bridges: A:Y.15, A:K.71, A:K.71, A:K.71, A:D.234, A:D.234, A:R.342, A:D.366 pi-Cation interactions: A:K.272

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

CL.2: 5 residues within 4Å: Chain A: N.31, D.32, Q.33, K.126, I.130 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: L.50, I.51, A.54, K.126 Ligand excluded by PLIP

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: K.71, E.175 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.175, H2O.4, H2O.5, H2O.5, H2O.6

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

NA.4: 5 residues within 4Å: Chain A: D.10, G.12, Y.15, S.16 Ligands: ATP.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Narayanan, D. et al., Nucleotide binding to variants of the HSP70-NBD. To Be Published

Release Date

2016-09-14

Peptides

Heat shock 70 kDa protein 1A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heat shock 70 kDa protein 1A

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