SMTL ID : 4jps.1

Co-crystal Structures of the Lipid Kinase PI3K alpha with Pan and Isoform Selective Inhibitors

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.1: 4 residues within 4Å: Chain A: R.979, E.982, M.983, K.986 No protein-ligand interaction detected (PLIP)

1 x 1LT: (2S)-N~1~-{4-methyl-5-[2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl]-1,3-thiazol-2-yl}pyrrolidine-1,2-dicarboxamide

1LT.2: 15 residues within 4Å: Chain A: M.772, P.778, W.780, I.800, K.802, Y.836, I.848, E.849, V.850, V.851, S.854, H.855, Q.859, M.922, I.932 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.800, A:Y.836, A:Y.836, A:I.848, A:V.851, A:I.932 Hydrogen bonds: A:V.851, A:V.851, A:Q.859, A:Q.859 Water bridges: A:D.933

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Furet, P. et al., Discovery of NVP-BYL719 a potent and selective phosphatidylinositol-3 kinase alpha inhibitor selected for clinical evaluation. Bioorg.Med.Chem.Lett. (2013)

Release Date

2014-04-02

Peptides

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform: A
Phosphatidylinositol 3-kinase regulatory subunit alpha: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform

Phosphatidylinositol 3-kinase regulatory subunit alpha

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