SMTL ID : 2x8e.1

Discovery of a Novel Class of triazolones as Checkpoint Kinase Inhibitors - Hit to Lead Exploration

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x X8E: 5-METHYL-8-PYRIDIN-4-YL[1,2,4]TRIAZOLO[4,3-A]QUINOLIN-1(2H)-ONE(Non-covalent)

X8E.1: 12 residues within 4Å: Chain A: L.15, G.16, V.23, A.36, E.85, Y.86, C.87, S.88, G.90, E.91, L.137, S.147 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.15, A:L.15, A:V.23 Hydrogen bonds: A:E.85, A:Y.86, A:C.87, A:S.147

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

SO4.2: 3 residues within 4Å: Chain A: K.54, R.129, T.153 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.153 Water bridges: A:T.153, A:K.166 Salt bridges: A:K.54, A:R.129 SO4.3: 1 residues within 4Å: Chain A: R.109 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Oza, V. et al., Discovery of a Novel Class of Triazolones as Checkpoint Kinase Inhibitors-Hit to Lead Exploration. Bioorg.Med.Chem. (2010)

Release Date

2010-08-11

Peptides

SERINE/THREONINE-PROTEIN KINASE CHK1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

SERINE/THREONINE-PROTEIN KINASE CHK1

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