SMTL ID : 3kmm.1

Structure of human LCK kinase with a small molecule inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

monomer

Ligands

1 x LHL: 3-(2,6-dichlorophenyl)-7-({4-[2-(diethylamino)ethoxy]phenyl}amino)-1-methyl-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one(Non-covalent)

LHL.1: 17 residues within 4Å: Chain A: L.30, V.38, A.50, V.51, K.52, E.67, M.71, I.93, T.95, E.96, Y.97, M.98, E.99, G.101, L.150, A.160, D.161 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.30, A:A.50, A:K.52, A:K.52, A:I.93, A:T.95, A:Y.97, A:L.150 Hydrogen bonds: A:M.98, A:M.98 Water bridges: A:S.102

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: Q.77, R.78, S.156, K.158 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.77, A:S.156 Water bridges: A:S.152 Salt bridges: A:R.78, A:K.158

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Graves, B.J. et al., Structure of human LCK kinase with a small molecule inhibitor. To be Published

Release Date

2010-12-08

Peptides

Proto-oncogene tyrosine-protein kinase LCK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Proto-oncogene tyrosine-protein kinase LCK