SMTL ID : 5ggz.1 (1 other biounit)

Crystal structure of novel inhibitor bound with Hsp90

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.02 Å

Oligo State

homo-dimer

Ligands

2 x 6TN: [2,4-bis(oxidanyl)-5-propan-2-yl-phenyl]-(2-ethoxy-7,8-dihydro-5~{H}-pyrido[4,3-d]pyrimidin-6-yl)methanone(Non-covalent)

6TN.1: 14 residues within 4Å: Chain A: L.33, N.36, S.37, A.40, K.43, D.78, I.81, G.82, M.83, L.92, F.123, T.169, V.171 Chain B: Y.46 10 PLIP interactions: 9 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.123, A:F.123, B:Y.46 Hydrogen bonds: A:N.36, A:D.78, A:G.82, A:T.169 Water bridges: A:L.33, A:G.80 pi-Cation interactions: A:K.43 6TN.2: 13 residues within 4Å: Chain A: Y.46 Chain B: L.33, N.36, S.37, A.40, D.78, I.81, G.82, M.83, L.92, F.123, T.169, V.171 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:I.81, B:L.92, B:F.123, B:F.123 Hydrogen bonds: B:L.33, B:N.36, B:D.78, B:G.82, B:T.169 Water bridges: B:G.80 pi-Stacking: A:Y.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jiang, F. et al., Novel Tetrahydropyrido[4,3-d]pyrimidines as Potent Inhibitors of Chaperone Heat Shock Protein 90. J. Med. Chem. (2016)

Release Date

2017-03-08

Peptides

Heat shock protein HSP 90-alpha: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Heat shock protein HSP 90-alpha

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