SMTL ID : 2hy0.1

crystal structure of chek1 in complex with inhibitor 22

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

1 x 306: 3-[5-(PIPERIDIN-1-YLMETHYL)-1H-INDOL-2-YL]-6-(1H-PYRAZOL-4-YL)QUINOLIN-2(1H)-ONE(Non-covalent)

306.1: 16 residues within 4Å: Chain A: Q.12, T.13, L.14, V.22, A.35, K.37, E.54, V.67, L.83, E.84, Y.85, C.86, S.87, G.89, L.136, D.147 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.14, A:L.14, A:V.22, A:V.22, A:A.35, A:V.67, A:L.83, A:L.83, A:L.136 Hydrogen bonds: A:K.37, A:E.54, A:E.84, A:C.86, A:C.86 Water bridges: A:F.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, S. et al., Development of 6-substituted indolylquinolinones as potent Chek1 kinase inhibitors. Bioorg.Med.Chem.Lett. (2006)

Release Date

2007-06-19

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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