SMTL ID : 2ayp.1

Crystal Structure of CHK1 with an Indol Inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

1 x 43A: (3Z)-6-(4-HYDROXY-3-METHOXYPHENYL)-3-(1H-PYRROL-2-YLMETHYLENE)-1,3-DIHYDRO-2H-INDOL-2-ONE(Non-covalent)

43A.1: 15 residues within 4Å: Chain A: L.15, A.36, K.38, E.55, N.59, V.68, L.84, E.85, Y.86, C.87, G.90, L.137, S.147, D.148, F.149 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.15, A:K.38, A:L.84, A:L.137 Hydrogen bonds: A:E.55, A:N.59, A:N.59, A:E.85, A:C.87, A:C.87, A:D.148, A:F.149

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, N.-H. et al., Synthesis and biological evaluation of 3-ethylidene-1,3-dihydro-indol-2-ones as novel checkpoint 1 inhibitors. Bioorg.Med.Chem.Lett. (2006)

Release Date

2006-09-12

Peptides

Serine/threonine-protein kinase Chk1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase Chk1