SMTL ID : 4cwq.1

Human HSP90 alpha N-terminal domain in complex with an Aminotriazoloquinazoline inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x W2D: 2-amino-5-(1,3-benzodioxol-5-ylmethyl)[1,2,4]triazolo[1,5-c]quinazoline-8-sulfonamide(Non-covalent)

W2D.1: 14 residues within 4Å: Chain A: N.45, S.46, A.49, K.52, D.87, I.90, G.91, M.92, D.96, L.101, F.132, V.144, W.156, T.178 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:A.49, A:I.90, A:L.101, A:F.132 Hydrogen bonds: A:D.96, A:T.178 Water bridges: A:N.45, A:S.46, A:S.46, A:A.49, A:A.49, A:K.52, A:K.52, A:K.52, A:D.87, A:D.87, A:T.178 Salt bridges: A:D.87 pi-Stacking: A:F.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Casale, E. et al., Fragment-Based Hit Discovery and Structure-Based Optimization of Aminotriazoloquinazolines as Novel Hsp90 Inhibitors. Bioorg.Med.Chem. (2014)

Release Date

2014-07-09

Peptides

HEAT SHOCK PROTEIN HSP 90-ALPHA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

HEAT SHOCK PROTEIN HSP 90-ALPHA

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