PDPK1 phosphorylates AKT1 E17K mutant

Stable Identifier
R-HSA-2243942
Type
Reaction [transition]
Species
Homo sapiens
Compartment
cytosol, plasma membrane
ReviewStatus
5/5
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PDPK1 phosphorylates AKT1 E17K mutant
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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
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
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
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
Input
Output
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as an event of
Catalyst Activity

protein serine/threonine kinase activity of PDPK1:p-S473-AKT1 E17K mutant:PIP2 [plasma membrane]

Physical Entity
PDPK1:p-S473-AKT1 E17K mutant:PIP2 [plasma membrane] (Homo sapiens)
Activity
protein serine/threonine kinase activity (GO:0004674)
Functional status

Gain of function of PDPK1:p-S473-AKT1 E17K mutant:PIP2 [plasma membrane]

Disease Entity
Status
Disease
Name Identifier Synonyms
ovarian cancer DOID: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)
cancer DOID:162 malignant tumor, malignant neoplasm, primary cancer
breast cancer DOID: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 DOID: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
Cross References
Mondo
Authored
Orlic-Milacic, M  (2012-07-18)
Reviewed
Thorpe, L  (2012-08-13)
Yuzugullu, H  (2012-08-13)
Zhao, JJ  (2012-08-13)
Created
Orlic-Milacic, M  (2012-05-09)
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