SMTL ID : 3u9n.1

X-ray crystal structure of compound 1 bound to human CHK1 kinase domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x 09H: 2-(2,3-dihydro-1-benzofuran-5-yl)-N-[2-(piperazin-1-yl)phenyl]-1,3-thiazole-4-carboxamide(Non-covalent)

09H.1: 17 residues within 4Å: Chain A: L.14, Y.19, A.35, K.37, E.54, V.67, L.83, E.84, Y.85, C.86, G.89, E.90, E.133, N.134, L.136, S.146, D.147 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.14, A:Y.19, A:K.37, A:L.83, A:L.136, A:D.147 Hydrogen bonds: A:E.90 Water bridges: A:E.90, A:D.147

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, X. et al., Discovery of a Novel Series of CHK1 Kinase Inhibitors with Distinctive Hinge Binding Mode. ACS MED.CHEM.LETT. (2012)

Release Date

2012-01-25

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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