PI3K bound to TRAT1 phosphorylates PIP2 to PIP3

Stable Identifier
R-HSA-202365
Type
Reaction [transition]
Species
Homo sapiens
Compartment
ReviewStatus
5/5
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PI3K enzyme bound to adaptor protein TRIM, uses phosphatidylinositol 4,5-bisphosphate (PIP2) as its substrate and phosphorylates it to generate phosphatidylinositol 3,4,5-trisphosphate (PIP3). This PIP3 acts as a membrane anchor for the downstream proteins like PDK1 and PKB.
Literature References
PubMed ID Title Journal Year
12660731 The role of PI3K in immune cells

Koyasu, S

Nat Immunol 2003
Participants
Participates
Catalyst Activity

phosphatidylinositol-4,5-bisphosphate 3-kinase activity of PI3K bound to TRAT [plasma membrane]

Orthologous Events
Cross References
Rhea
Authored
Reviewed
Created
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