SMTL ID : 2e9p.1

Structure of h-CHK1 complexed with A771129

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

1 x 77A: 1-(5-CHLORO-2-METHOXYPHENYL)-3-{6-[2-(DIMETHYLAMINO)-1-METHYLETHOXY]PYRAZIN-2-YL}UREA(Non-covalent)

77A.1: 19 residues within 4Å: Chain A: L.14, G.15, Y.19, V.22, A.35, K.37, V.67, L.83, E.84, Y.85, C.86, S.87, G.89, E.90, E.133, N.134, L.136, S.146, D.147 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.14, A:L.14, A:Y.19, A:V.22 Hydrogen bonds: A:E.84, A:C.86 Water bridges: A:D.147 Salt bridges: A:E.90, A:D.147 Halogen bonds: A:S.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tong, Y. et al., Structure-Based Design, Synthesis and Biological Evaluation of Potent and Selective Macrocyclic Chk1 Inhibitors. To be Published

Release Date

2008-01-29

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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