SMTL ID : 8tgd.2 (1 other biounit)

STX-478, a Mutant-Selective, Allosteric Inhibitor bound to H1047R PI3Kalpha

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 2.93 Å
Oligo State
hetero-1-1-mer
Ligands
3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)
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)
1 x ZWE: N-(2-aminopyrimidin-5-yl)-N'-[(1R)-1-(5,7-difluoro-3-methyl-1-benzofuran-2-yl)-2,2,2-trifluoroethyl]urea(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Buckbinder, L. et al., STX-478, a Mutant-Selective, Allosteric PI3K alpha Inhibitor Spares Metabolic Dysfunction and Improves Therapeutic Response in PI3K alpha-Mutant Xenografts. Cancer Discov (2023)
Release Date
2023-09-06
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
C
B
D

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

Phosphatidylinositol 3-kinase regulatory subunit alpha

Related Entries With Identical Sequence

8am0.1 | 8tdu.1 | 8tdu.2 | 8tgd.1