PDBe 3dpd

X-ray diffraction
2.85Å resolution

Achieving multi-isoform PI3K inhibition in a series of substituted 3,4-Dihydro-2H-benzo[1,4]oxazines


Function and Biology Details

Reactions catalysed:
ATP + 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate = ADP + 1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate. 
ATP + a protein = ADP + a phosphoprotein. 
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX14.2
Spacegroup: C2
Unit cell:
a: 142.23Å b: 67.77Å c: 105.87Å
α: 90° β: 95.96° γ: 90°
R R work R free
0.242 0.242 0.318
Expression system: Spodoptera frugiperda