SMTL ID : 2qhm.1

crystal structure of Chek1 in complex with inhibitor 2a

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x 7CS: (3-ENDO)-8-METHYL-8-AZABICYCLO[3.2.1]OCT-3-YL 1H-PYRROLO[2,3-B]PYRIDINE-3-CARBOXYLATE(Non-covalent)

7CS.1: 13 residues within 4Å: Chain A: L.15, V.23, A.36, L.84, E.85, Y.86, C.87, E.91, E.134, N.135, L.137, S.147, D.148 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.15, A:V.23, A:L.137, A:L.137, A:D.148 Hydrogen bonds: A:E.85, A:C.87 Water bridges: A:D.148, A:D.148, A:D.148 Salt bridges: A:E.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brnardic, E.J. et al., Optimization of a pyrazoloquinolinone class of Chk1 kinase inhibitors. Bioorg.Med.Chem.Lett. (2007)

Release Date

2008-03-18

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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