SMTL ID : 4qyf.1

CHK1 kinase domain in complex with aminopyrazine compound 13

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

1 x 3DV: 4-[3-amino-6-(3-hydroxyphenyl)pyrazin-2-yl]benzoic acid(Non-covalent)

3DV.1: 13 residues within 4Å: Chain A: L.15, V.23, A.36, K.38, E.55, L.84, E.85, Y.86, C.87, G.90, L.137, S.147, D.148 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.15, A:V.23, A:L.84, A:L.137 Hydrogen bonds: A:E.55, A:E.85, A:C.87, A:D.148 Water bridges: A:F.149 Salt bridges: A:K.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gazzard, L. et al., Discovery of the 1,7-diazacarbazole class of inhibitors of checkpoint kinase 1. Bioorg.Med.Chem.Lett. (2014)

Release Date

2014-12-17

Peptides

Serine/threonine-protein kinase Chk1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase Chk1

Related Entries With Identical Sequence