https://www.ncbi.nlm.nih.gov/Structure/pdb/5UBT
5UBT: CRYSTAL STRUCTURE OF PI3K DELTA IN COMPLEX WITH A...
Phosphatidylinositol 3-kinase regulatory subunit alphaPhosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit delta...
crystal structuredeltacomplex