SMTL ID : 8ow2.1

Crystal structure of the p110alpha catalytic subunit from homo sapiens in complex with activator 1938

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.57 Å

Oligo State

monomer

Ligands

1 x QIH: 1-[7-[[2-[[4-(4-ethylpiperazin-1-yl)phenyl]amino]pyridin-4-yl]amino]-2,3-dihydroindol-1-yl]ethanone(Non-covalent)

QIH.1: 15 residues within 4Å: Chain A: I.357, P.437, L.438, S.439, D.501, C.502, N.503, Y.539, S.901, M.902, L.904, G.905, Q.912, S.913, F.914 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.357, A:L.438, A:F.914, A:F.914, A:F.914 Hydrogen bonds: A:D.501 pi-Cation interactions: A:F.914

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gong, G.Q. et al., A small-molecule PI3K alpha activator for cardioprotection and neuroregeneration. Nature (2023)

Release Date

2023-05-24

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