SMTL ID : 8twy.1

Structure of PIK3CA with covalent inhibitor ALO26

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.67 Å

Oligo State

monomer

Ligands

1 x RNX: 1-(4-{[2-(4-{(4P)-4-[2-amino-4-(difluoromethyl)pyrimidin-5-yl]-6-[(3S)-3-methylmorpholin-4-yl]-1,3,5-triazin-2-yl}piperazin-1-yl)-2-oxoethoxy]methyl}piperidin-1-yl)prop-2-en-1-one

RNX.1: 24 residues within 4Å: Chain A: M.669, S.670, P.675, W.677, I.697, K.699, D.702, L.704, D.707, Y.733, I.745, E.746, V.747, V.748, S.751, T.753, M.755, Q.756, C.759, S.816, M.819, F.827, I.829, D.830 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.677, A:I.745, A:Q.756 Hydrogen bonds: A:K.699, A:V.748, A:D.830 Salt bridges: A:D.702, A:D.707, A:D.830

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Burke, J.E. et al., Structure of PIK3CA with covalent inhibitor ALO26. To Be Published

Release Date

2024-08-28

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