SMTL ID : 4cwt.1

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

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x IK9: 2-{[(2Z)-5-(1,3-benzodioxol-5-ylmethyl)-8-fluoro-2-imino-2,3-dihydro[1,2,4]triazolo[1,5-c]quinazolin-10-yl]amino}ethanol(Non-covalent)

IK9.1: 11 residues within 4Å: Chain A: N.45, K.52, M.92, L.97, L.101, G.129, F.132, Y.133, V.144, W.156, F.164 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.101 Hydrogen bonds: A:K.52, A:L.97, A:L.101, A:G.129, A:Y.133 pi-Stacking: A:F.132, A:F.132, A:W.156, A:W.156

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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