SMTL ID : 2r0u.1

Crystal Structure of Chek1 in Complex with Inhibitor 54

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x M54: 6-(3-aminopropyl)-4-(3-hydroxyphenyl)-9-(1H-pyrazol-4-yl)benzo[h]isoquinolin-1(2H)-one(Non-covalent)

M54.1: 16 residues within 4Å: Chain A: L.15, V.23, A.36, K.38, E.55, L.84, E.85, Y.86, C.87, S.88, G.90, E.91, E.134, N.135, L.137, D.148 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.15, A:V.23, A:K.38, A:K.38, A:L.84, A:L.137 Hydrogen bonds: A:E.85, A:C.87, A:E.134, A:D.148, A:D.148 Water bridges: A:F.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Garbaccio, R.M. et al., Synthesis and evaluation of substituted benzoisoquinolinones as potent inhibitors of Chk1 kinase. Bioorg.Med.Chem.Lett. (2007)

Release Date

2007-10-30

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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