PDK2: a complex tail in one Akt

TO Chan, PN Tsichlis - Science's STKE, 2001 - science.org
… More surprisingly, an ATP binding site mutant of ILK1, with a … 1), also promotes insulin-induced
phosphorylation of Akt at … 473 phosphorylation of Akt by providing an adaptor function. …

PDK2: the missing piece in the receptor tyrosine kinase signaling pathway puzzle

LQ Dong, F Liu - American journal of physiology …, 2005 - journals.physiology.org
… as a PDK2 that catalyzes the phosphorylation of Akt and p70 … COOH-terminal (C-tail) HM.
Alternatively, phosphorylation of … mTOR/rictor complex catalyzes phosphorylation of Akt at the …

[HTML][HTML] Crystal structure of an inactive Akt2 kinase domain

X Huang, M Begley, KA Morgenstern, Y Gu, P Rose… - Structure, 2003 - cell.com
Akt 1 appears to be the predominantly expressed isoform in most tissues, … Akt kinase activity
is an attractive avenue for therapeutic intervention in a variety of human malignancies. As an

Mutation of the PDK1 PH domain inhibits protein kinase B/Akt, leading to small size and insulin resistance

JR Bayascas, S Wullschleger, K Sakamoto… - … and cellular biology, 2008 - Taylor & Francis
… This results in the inhibition of the downstream mTOR complex 1 and S6K1 signaling …
system (Bayer) following tail incision. The mice were then injected intraperitoneally with 1 mU/g of …

The PI3K–PDK1 connection: more than just a road to PKB

B Vanhaesebroeck, DR Alessi - Biochemical Journal, 2000 - portlandpress.com
… and a C-terminal regulatory tail (Figure 3). Two specific sites, … elegans (AKT-1 and AKT-2;
the akt-1 gene gives rise to two … a distinct protein kinase, tentatively termed PDK2 [29]. Recent …

The choreography of protein kinase PDK1 and its diverse substrate dance partners

AE Leroux, RM Biondi - Biochemical Journal, 2023 - portlandpress.com
… is more complex. This review aims to provide … ‘Is the role of PIP3 activity on PDK1 and
Akt/PKB in doubt?', we critically … of GSK3 by Akt/PKB at the N-terminal tail induces a phosphate-…

Characterization of PDK2 activity against protein kinase B γ

CP Hodgkinson, EM Sale, GJ Sale - Biochemistry, 2002 - ACS Publications
… a serine in the C-terminal tail. PDK1 has clearly been shown to … Protein kinase B (PKB), 1
also known as Akt, is a 60 kDa … is to displace PDK2 from the PKB/PKCζ/PDK2 complex. Many …

Akt/PKB: one kinase, many modifications

G Risso, M Blaustein, B Pozzi, P Mammi… - Biochemical …, 2015 - portlandpress.com
… -dependent protein kinase 1) phosphorylates Akt at a … target of rapamycin) complex 2]
phosphorylates Akt at a serine … a C-terminal regulatory tail containing the HM phosphorylation …

[HTML][HTML] Physiological regulation of Akt activity and stability

Y Liao, MC Hung - American journal of translational research, 2010 - ncbi.nlm.nih.gov
… ), via PDK1 and PDK2, … of Akt from the Hsp90 complex increases Akt sensitivity to PP2A-mediated
dephosphorylation and subsequent degradation. Blockade of the Akt-HSP-90 complex

Reducing PDK1/Akt activity: an effective therapeutic target in the treatment of Alzheimer's disease

S Yang, Y Du, X Zhao, C Wu, P Yu - Cells, 2022 - mdpi.com
tail (the C-terminal end), changing its internalization as well as its trafficking. The current review
aimed to explain the mechanisms of the PDK1/Akt/… is a complex process and is one of the …