SMTL ID : 8exv.1

Crystal structure of PI3K-alpha in complex with compound 32

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

monomer

Ligands

1 x X3N: N~2~-{(4S,11aP)-2-[(4S)-4-(difluoromethyl)-2-oxo-1,3-oxazolidin-3-yl]-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepin-9-yl}-L-alaninamide(Non-covalent)

X3N.1: 19 residues within 4Å: Chain A: R.798, M.800, S.802, P.806, W.808, I.828, K.830, Y.864, I.876, E.877, V.878, V.879, S.882, H.883, Q.887, M.950, F.958, I.960, D.961 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.808, A:W.808, A:I.828 Hydrogen bonds: A:V.879, A:S.882, A:Q.887, A:Q.887, A:D.961 Halogen bonds: A:S.802

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hanan, E.J. et al., Discovery of GDC-0077 (Inavolisib), a Highly Selective Inhibitor and Degrader of Mutant PI3K alpha. J.Med.Chem. (2022)

Release Date

2022-11-30

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

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