SMTL ID : 4h5r.2 (2 other biounits)

HSC70 NBD with Na, Cl and glycerol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.64 Å

Oligo State

monomer

Ligands

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

NA.1: 3 residues within 4Å: Chain A: E.174, D.198 Ligands: PO4.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.198

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

PO4.2: 8 residues within 4Å: Chain A: G.11, T.12, K.70, P.146, E.174, T.203, D.205 Ligands: NA.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.12, A:E.174, A:T.203, A:T.203 Water bridges: A:T.203, A:T.203, A:D.205, A:D.205 Salt bridges: A:K.70 PO4.4: 3 residues within 4Å: Chain A: I.296, T.297, R.300 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.297 Water bridges: A:R.300, A:R.300 Salt bridges: A:R.300

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

CL.3: 4 residues within 4Å: Chain A: T.12, T.13, Y.14, G.201 Ligand excluded by PLIP

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.5: 4 residues within 4Å: Chain A: G.223, D.224, T.225, H.226 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.224, A:D.224, A:T.225, A:H.226 SO4.6: 3 residues within 4Å: Chain A: E.254, N.255, Y.287 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.255, A:Y.287 Water bridges: A:N.255

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 3 residues within 4Å: Chain A: R.261, E.282, I.283 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.261, A:E.282 Water bridges: A:R.261, A:T.264, A:R.268 GOL.8: 9 residues within 4Å: Chain A: T.12, K.70, R.71, R.75, Y.148, F.149, Q.153, T.203, T.225 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.12, A:R.75, A:Q.153 Water bridges: A:R.71, A:H.226

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Z. et al., New crystal structures of HSC-70 ATP binding domain confirm the role of individual binding pockets and suggest a new method of inhibition. Biochimie (2015)

Release Date

2014-03-19

Peptides

Heat shock cognate 71 kDa protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Heat shock cognate 71 kDa protein

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