SMTL ID : 3wq9.2 (1 other biounit)

Crystal structure of Hsp90-alpha N-terminal domain in complex with 2-(4-Hydroxy-cyclohexylamino)-4-[5-(4-phenyl-imidazol-1-yl)-isoquinolin-1-yl]-benzamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x YUK: 2-[(trans-4-hydroxycyclohexyl)amino]-4-[5-(4-phenyl-1H-imidazol-1-yl)isoquinolin-1-yl]benzamide(Non-covalent)

YUK.1: 20 residues within 4Å: Chain A: F.23, Q.24, I.27, S.53, A.56, K.59, D.94, I.97, M.99, L.104, I.105, L.108, G.109, F.139, Y.140, V.151, W.163, F.171, T.185, V.187 24 PLIP interactions: 24 interactions with chain A Hydrophobic interactions: A:F.23, A:I.27, A:A.56, A:I.97, A:L.104, A:L.108, A:F.139, A:V.151, A:F.171, A:T.185, A:V.187 Hydrogen bonds: A:N.52, A:K.59, A:D.94, A:T.185 Water bridges: A:S.53, A:D.94, A:G.96, A:F.139 pi-Stacking: A:F.139, A:F.139, A:W.163, A:W.163, A:W.163 YUK.2: 20 residues within 4Å: Chain B: F.23, Q.24, I.27, S.53, A.56, K.59, D.94, I.97, M.99, L.104, I.105, L.108, G.109, F.139, Y.140, V.151, W.163, F.171, T.185, V.187 25 PLIP interactions: 25 interactions with chain B Hydrophobic interactions: B:F.23, B:I.27, B:A.56, B:I.97, B:L.104, B:L.108, B:F.139, B:V.151, B:F.171, B:T.185, B:V.187 Hydrogen bonds: B:N.52, B:K.59, B:D.94, B:Y.140 Water bridges: B:S.53, B:D.94, B:G.96, B:F.139, B:T.185 pi-Stacking: B:F.139, B:F.139, B:W.163, B:W.163, B:W.163

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yoshimura, C. et al., Evolution of highly selective Hsp90 / inhibitors by structure and thermodynamics guided design. To be Published

Release Date

2015-02-25

Peptides

Heat shock protein HSP 90-alpha: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Heat shock protein HSP 90-alpha

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