EC 2.7.1.153

1. [Phosphoinositide-3-Kinase, Catalytic, Beta Polypeptide, encoded by the PIK3CB gene, belongs to the PI3/PI4-kinase family. Phosphatidylinositol 3 Kinase is a heterodimer of a P110 (catalytic) and a P85 (regulatory) subunit. It phosphorylates PTDINS, PTDINS4P and PTDINS(4,5)P2 with a preference for PTDINS(4,5)P2. (from Swiss-Prot) ( NCI )]
   UMLS (NCI) C1368105
   
   p110-Beta
   Phosphatidylinositol 3-Kinase, Catalytic, 110-kD, Beta
   Phosphatidylinositol 3-Kinase, Catalytic, Beta
   Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit, Beta Isoform
   Phosphoinositide-3-Kinase Catalytic Beta Polypeptide
   PI3K
   PI3KBeta
   PI3-Kinase p110 Subunit Beta
   PIK3CB
   PtdIns-3-Kinase p110
    

   Amino Acid, Peptide, or Protein

   Enzyme

2. [Phosphoinositide-3-Kinase, Catalytic, Alpha Polypeptide, encoded by the PIK3CA gene, belongs to the PI3/PI4-kinase family. Phosphatidylinositol 3 Kinase is a heterodimer of a P110 (catalytic) and a P85 (regulatory) subunit. It phosphorylates PTDINS, PTDINS4P and PTDINS(4,5)P2 with a preference for PTDINS(4,5)P2. (from Swiss-Prot) ( NCI )]
   UMLS (NCI) C1451005
   
   p110-Alpha
   Phosphatidylinositol 3-Kinase, Catalytic, 110-kD, Alpha
   Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit, Alpha Isoform
   Phosphoinositide-3-Kinase Catalytic Alpha Polypeptide
   PI3K
   PI3-Kinase P110 Subunit Alpha
   PIK3CA
   PtdIns-3-Kinase p110
    

   Amino Acid, Peptide, or Protein

   Enzyme