SMTL ID : 3b25.2 (1 other biounit)

Hsp90 alpha N-terminal domain in complex with an inhibitor CH4675194

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

2 x B2K: 4-Methyl-6-(toluene-4-sulfonyl)-pyrimidin-2-ylamine(Non-covalent)

B2K.1: 12 residues within 4Å: Chain A: N.44, S.45, A.48, D.86, I.89, G.90, M.91, L.96, L.100, F.131, W.155, T.177 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:A.48, A:I.89, A:L.96, A:L.100, A:F.131, A:F.131, A:W.155 Hydrogen bonds: A:S.45 Water bridges: A:N.44, A:S.45, A:A.48, A:A.48, A:D.86, A:T.177, A:T.177 Salt bridges: A:D.86 B2K.2: 12 residues within 4Å: Chain B: N.44, S.45, A.48, D.86, I.89, G.90, M.91, L.96, L.100, F.131, W.155, T.177 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:A.48, B:I.89, B:L.96, B:L.100, B:F.131, B:F.131, B:W.155 Hydrogen bonds: B:S.45 Water bridges: B:N.44, B:S.45, B:A.48, B:A.48, B:D.86, B:T.177, B:T.177 Salt bridges: B:D.86

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Miura, T. et al., Lead generation of heat shock protein 90 inhibitors by a combination of fragment-based approach, virtual screening, and structure-based drug design. Bioorg.Med.Chem.Lett. (2011)

Release Date

2011-09-14

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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