SMTL ID : 3tkh.1

Crystal structure of Chk1 in complex with inhibitor S01

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: K.54, R.129, T.153, R.162, K.166 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.162, A:R.162 Salt bridges: A:K.54, A:R.129, A:R.162

1 x 07S: 1-(morpholin-4-yl)-2-[4-(2-{[5-(pyridin-3-yl)-1,3-thiazol-2-yl]amino}pyridin-4-yl)piperazin-1-yl]ethanone(Non-covalent)

07S.2: 12 residues within 4Å: Chain A: L.15, V.23, A.36, V.68, L.84, E.85, Y.86, C.87, S.88, G.90, L.137, S.147 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.23, A:V.23, A:L.137 Hydrogen bonds: A:C.87, A:C.87 Water bridges: A:D.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dudkin, V.Y. et al., Pyridyl aminothiazoles as potent inhibitors of Chk1 with slow dissociation rates. Bioorg.Med.Chem.Lett. (2012)

Release Date

2012-04-11

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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