SMTL ID : 4nh7.2 (1 other biounit)

Correlation between chemotype-dependent binding conformations of HSP90 alpha/beta and isoform selectivity

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x E0G: 4-[6,6-dimethyl-4-oxidanylidene-3-(trifluoromethyl)-5,7-dihydroindazol-1-yl]-2-[(4-oxidanylcyclohexyl)amino]benzamide(Non-covalent)

E0G.1: 17 residues within 4Å: Chain A: N.48, S.49, A.52, K.55, D.90, M.95, L.100, L.104, A.108, G.132, V.133, F.135, Y.136, W.159, T.181 Ligands: GOL.2, GOL.3 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:N.48, A:L.100, A:L.104, A:F.135, A:F.135, A:W.159 Hydrogen bonds: A:K.55, A:K.55, A:D.90, A:T.181 Water bridges: A:N.48, A:S.49, A:D.90 Halogen bonds: A:L.104

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: F.19, Q.20, L.100, I.101, G.105, Y.136, W.159, F.167 Ligands: E0G.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.20, A:L.100, A:W.159 GOL.3: 4 residues within 4Å: Chain A: N.48, D.51, G.132 Ligands: E0G.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.132

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ernst, J.T. et al., Correlation between chemotype-dependent binding conformations of HSP90 alpha / beta and isoform selectivity-Implications for the structure-based design of HSP90 alpha / beta selective inhibitors for treating neurodegenerative diseases. Bioorg.Med.Chem.Lett. (2014)

Release Date

2014-01-15

Peptides

Heat shock protein HSP 90-alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Heat shock protein HSP 90-alpha

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