SMTL ID : 3zim.1

Discovery of a potent and isoform-selective targeted covalent inhibitor of the lipid kinase PI3Kalpha

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

monomer

Ligands

1 x KKR: 1-[4-[[2-(1H-indazol-4-yl)-4-morpholin-4-yl-thieno[3,2-d]pyrimidin-6-yl]methyl]piperazin-1-yl]-6-methyl-hept-5-ene-1,4- dione(Covalent)

KKR.1: 17 residues within 4Å: Chain A: M.666, W.674, I.694, K.696, D.704, Y.730, I.742, E.743, V.744, V.745, S.748, M.752, Q.753, C.756, M.816, I.826, D.827 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.742 Hydrogen bonds: A:D.704, A:V.745 Water bridges: A:R.664

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nacht, M. et al., Discovery of a Potent and Isoform-Selective Targeted Covalent Inhibitor of the Lipid Kinase Pi3Kalpha. J.Med.Chem. (2013)

Release Date

2013-02-13

Peptides

PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT ALPHA ISOFORM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PHOSPHATIDYLINOSITOL 4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT ALPHA ISOFORM