PDPK1 phosphorylates AKT1 E17K mutant

Stable Identifier
R-HSA-2243942
Type
Reaction [transition]
Species
Homo sapiens
Compartment
Locations in the PathwayBrowser
General
SVG |   | PPTX  | SBGN
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

PIP2-bound AKT1 E17K mutant is constitutively phosphorylated on threonine residue T308 (Carpten et al. 2007, Landgraf et al. 2008), presumably by PIP2-bound PDPK1 (Currie et al. 1999).

Literature References
PubMed ID Title Journal Year
18954143 Molecular mechanism of an oncogenic mutation that alters membrane targeting: Glu17Lys modifies the PIP lipid specificity of the AKT1 PH domain

Landgraf, KE, Pilling, C, Falke, JJ

Biochemistry 2008
9895304 Role of phosphatidylinositol 3,4,5-trisphosphate in regulating the activity and localization of 3-phosphoinositide-dependent protein kinase-1

Currie, RA, Walker, KS, Gray, A, Deak, M, Casamayor, A, Downes, CP, Cohen, P, Alessi, DR, Lucocq, J

Biochem J 1999
17611497 A transforming mutation in the pleckstrin homology domain of AKT1 in cancer

Carpten, JD, Faber, AL, Horn, C, Donoho, GP, Briggs, SL, Robbins, CM, Hostetter, G, Boguslawski, S, Moses, TY, Savage, S, Uhlik, M, Lin, A, Du, J, Qian, YW, Zeckner, DJ, Tucker-Kellogg, G, Touchman, J, Patel, K, Mousses, S, Bittner, M, Schevitz, R, Lai, MHT, Blanchard, KL, Thomas, JE

Nature 2007
Participants
Participant Of
Catalyst Activity
Catalyst Activity
Title
protein serine/threonine kinase activity of PDPK1:p-S473-AKT1 E17K mutant:PIP2 [plasma membrane]
Physical Entity
Activity
Disease
Name Identifier Synonyms
cancer 162 malignant tumor, malignant neoplasm, primary cancer
ovarian cancer 2394 ovarian neoplasm, malignant tumour of ovary, neoplasm of ovary (disorder), ovary neoplasm, primary malignant neoplasm of ovary and other uterine adnexa (disorder), ovarian cancer, tumor of the Ovary, ovary cancer, malignant Ovarian tumor, primary ovarian cancer, malignant tumor of ovary (disorder)
breast cancer 1612 malignant tumor of the breast, mammary cancer, malignant neoplasm of breast, mammary tumor, primary breast cancer, breast cancer, Ca breast - NOS, breast tumor
large intestine cancer 5672 malignant Colorectal tumor, malignant neoplasm of large intestine, NOS, malignant tumor of large intestine (disorder), malignant neoplasm of colon with rectum, malignant neoplasm of large intestine NOS
Authored
Reviewed
Created