PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR

Stable Identifier
R-HSA-1306957
Type
Reaction [transition]
Species
Homo sapiens
Compartment
plasma membrane, cytosol, extracellular region
ReviewStatus
5/5
Locations in the PathwayBrowser
Expand all
General
SVG | 
PNG
Low
Medium
High
 | PPTX  | SBGN
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR
Click the image above or here to open this reaction in the Pathway Browser
The layout of this reaction may differ from that in the pathway view due to the constraints in pathway layout
Active PI3K in complex with p-EGFR:p-ERBB2:GRB2:GAB1 phosphorylates PIP2 into PIP3, leading to activation of AKT signaling (Jackson et al. 2004).
Literature References
Participants
Input
Output
Participates
as an event of
Catalyst Activity

1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity of EGF:p-EGFR:p-ERBB2:GRB2:GAB1:PI3K [plasma membrane]

Physical Entity
EGF:p-EGFR:p-ERBB2:GRB2:GAB1:PI3K [plasma membrane] (Homo sapiens)
Activity
1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity (GO:0046934)
Orthologous Events
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Bos taurus)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Caenorhabditis elegans)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Canis familiaris)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Drosophila melanogaster)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Gallus gallus)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Mus musculus)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Rattus norvegicus)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Sus scrofa)
PIP2 to PIP3 conversion by PI3K bound to GRB2:GAB1 in complex with phosphorylated heterodimer of ERBB2 and EGFR (Xenopus tropicalis)
Cross References
Rhea
Authored
Orlic-Milacic, M  (2011-11-04)
Reviewed
Neckers, LM  (2011-11-11)
Xu, W  (2011-11-11)
Created
Orlic-Milacic, M  (2011-05-28)
Cite Us!