Ser23
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Home > Phosphorylation Site Page: > Ser23  -  PPP1R2 (mouse)

Site Information
KNKTsAAsPPVVPSA   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 3190234

In vivo Characterization
Methods used to characterize site in vivo:
mass spectrometry ( 1 , 2 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 )
Disease tissue studied:
anthrax infection ( 9 )
Relevant cell line - cell type - tissue:
'3T3-L1, differentiated' (adipocyte) ( 6 ) , BaF3 ('B lymphocyte, precursor') [JAK3 (human), transfection] ( 1 ) , brain ( 11 ) , HL-1 (myocyte) [Akt1 (mouse), knockdown, stable lentiviral expression of Akt1 shRNA] ( 4 ) , HL-1 (myocyte) [Akt2 (mouse), knockdown, stable lentiviral expression of Akt2 shRNA] ( 4 ) , HL-1 (myocyte) ( 4 ) , liver ( 2 ) , macrophage-peritoneum ( 7 ) , macrophage-peritoneum [MPRIP (mouse), homozygous knockout] ( 7 ) , MEF (fibroblast) ( 8 ) , pancreas ( 10 ) , spleen ( 9 ) , stromal ( 5 ) , testis ( 10 )

Upstream Regulation
Treatments:
insulin ( 6 ) , LY294002 ( 6 )

References 

1

Degryse S, et al. (2017) Mutant JAK3 phosphoproteomic profiling predicts synergism between JAK3 inhibitors and MEK/BCL2 inhibitors for the treatment of T-cell acute lymphoblastic leukemia. Leukemia
28852199   Curated Info

2

Robles MS, Humphrey SJ, Mann M (2017) Phosphorylation Is a Central Mechanism for Circadian Control of Metabolism and Physiology. Cell Metab 25, 118-127
27818261   Curated Info

3

Sacco F, et al. (2016) Glucose-regulated and drug-perturbed phosphoproteome reveals molecular mechanisms controlling insulin secretion. Nat Commun 7, 13250
27841257   Curated Info

4

Reinartz M, Raupach A, Kaisers W, Gödecke A (2014) AKT1 and AKT2 induce distinct phosphorylation patterns in HL-1 cardiac myocytes. J Proteome Res 13, 4232-45
25162660   Curated Info

5

Mertins P, et al. (2014) Ischemia in tumors induces early and sustained phosphorylation changes in stress kinase pathways but does not affect global protein levels. Mol Cell Proteomics 13, 1690-704
24719451   Curated Info

6

Humphrey SJ, et al. (2013) Dynamic Adipocyte Phosphoproteome Reveals that Akt Directly Regulates mTORC2. Cell Metab 17, 1009-20
23684622   Curated Info

7

Wu X, et al. (2012) Investigation of receptor interacting protein (RIP3)-dependent protein phosphorylation by quantitative phosphoproteomics. Mol Cell Proteomics 11, 1640-51
22942356   Curated Info

8

Yu Y, et al. (2011) Phosphoproteomic analysis identifies Grb10 as an mTORC1 substrate that negatively regulates insulin signaling. Science 332, 1322-6
21659605   Curated Info

9

Manes NP, et al. (2011) Discovery of mouse spleen signaling responses to anthrax using label-free quantitative phosphoproteomics via mass spectrometry. Mol Cell Proteomics 10, M110.000927
21189417   Curated Info

10

Huttlin EL, et al. (2010) A tissue-specific atlas of mouse protein phosphorylation and expression. Cell 143, 1174-89
21183079   Curated Info

11

Wiśniewski JR, et al. (2010) Brain phosphoproteome obtained by a FASP-based method reveals plasma membrane protein topology. J Proteome Res 9, 3280-9
20415495   Curated Info