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

Hsp90 Alpha N-terminal Domain in Complex with an Inhibitor 3-(4-Hydroxy-phenyl)-1H-indazol-6-ol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x HH6: 3-(4-hydroxyphenyl)-1H-indazol-6-ol(Non-covalent)

HH6.1: 13 residues within 4Å: Chain A: L.41, N.44, A.48, K.51, D.86, I.89, G.90, M.91, L.100, G.101, F.131, T.177, V.179 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.48, A:I.89 Hydrogen bonds: A:N.44, A:K.51, A:D.86, A:D.95 Water bridges: A:L.41, A:G.88, A:T.177 HH6.3: 13 residues within 4Å: Chain B: L.41, N.44, A.48, K.51, D.86, I.89, G.90, M.91, L.100, G.101, F.131, T.177, V.179 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:A.48, B:I.89 Hydrogen bonds: B:N.44, B:K.51, B:D.86, B:D.95 Water bridges: B:L.41, B:G.88, B:T.177

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

SO4.2: 3 residues within 4Å: Chain A: H.70, N.72, F.214 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.72 Water bridges: A:H.70, A:T.212 Salt bridges: A:H.70 SO4.4: 3 residues within 4Å: Chain B: H.70, N.72, F.214 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.72 Water bridges: B:H.70, B:T.212 Salt bridges: B:H.70

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Buchstaller, H.-P. et al., Fragment-based discovery of hydroxy-indazole-carboxamides as novel small molecule inhibitors of Hsp90. Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-06-27

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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