Ser21
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Home > Phosphorylation Site Page: > Ser21  -  Plectin-1 iso3 (mouse)

Site Information
LGSKRtssEDNLyLA   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 460555

In vivo Characterization
Methods used to characterize site in vivo:
mass spectrometry ( 1 , 2 , 3 , 4 , 5 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 )
Disease tissue studied:
anthrax infection ( 14 ) , neuroblastoma ( 12 ) , melanoma skin cancer ( 21 )
Relevant cell line - cell type - tissue:
'3T3-L1, differentiated' (adipocyte) ( 3 , 7 ) , 'fat, brown' ( 15 ) , 32Dcl3 (myeloid) [FLT3 (mouse), transfection, chimera with human FLT3-ITD mutant (corresponding to wild type P36888 ( 19 ) , 32Dcl3 (myeloid) ( 19 ) , BaF3 ('B lymphocyte, precursor') [JAK3 (human), transfection] ( 1 ) , brain ( 15 , 17 ) , C2C12 (myoblast) ( 20 ) , heart ( 15 ) , Hepa 1-6 (epithelial) ( 22 ) , HL-1 (myocyte) [Akt1 (mouse), knockdown, stable lentiviral expression of Akt1 shRNA] ( 5 ) , HL-1 (myocyte) [Akt2 (mouse), knockdown, stable lentiviral expression of Akt2 shRNA] ( 5 ) , HL-1 (myocyte) ( 5 ) , kidney ( 15 ) , liver ( 9 , 15 ) , lung ( 15 ) , macrophage-bone marrow ( 16 ) , macrophage-bone marrow [DUSP1 (mouse), homozygous knockout] ( 16 ) , macrophage-peritoneum ( 8 ) , MC3T3-E1 (preosteoblast) ( 2 ) , MEF (fibroblast) ( 11 ) , MEF (fibroblast) [p53 (mouse), homozygous knockout] ( 10 ) , MEF (fibroblast) [TSC2 (mouse), homozygous knockout] ( 11 ) , mpkCCD (renal) ( 18 ) , N1E-115 (neuron) ( 12 ) , pancreas ( 15 ) , RAW 264.7 (macrophage) ( 4 ) , skin [mGluR1 (mouse), transgenic, TG mutant mice] ( 21 ) , spleen ( 14 , 15 ) , T lymphocyte-spleen ( 13 ) , testis ( 15 )

Upstream Regulation
Regulatory protein:
MPRIP (mouse) ( 8 )
Treatments:
BMP2 ( 20 ) , insulin ( 7 ) , LPA ( 12 ) , MK-2206 ( 7 ) , PTH(1-34) ( 2 )

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

Williams GR, et al. (2016) Exploring G protein-coupled receptor signaling networks using SILAC-based phosphoproteomics. Methods 92, 36-50
26160508   Curated Info

3

Parker BL, et al. (2015) Targeted phosphoproteomics of insulin signaling using data-independent acquisition mass spectrometry. Sci Signal 8, rs6
26060331   Curated Info

4

Pinto SM, et al. (2015) Quantitative phosphoproteomic analysis of IL-33-mediated signaling. Proteomics 15, 532-44
25367039   Curated Info

5

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

6

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

7

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

8

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

9

Grimsrud PA, et al. (2012) A quantitative map of the liver mitochondrial phosphoproteome reveals posttranslational control of ketogenesis. Cell Metab 16, 672-83
23140645   Curated Info

10

Hsu PP, et al. (2011) The mTOR-regulated phosphoproteome reveals a mechanism of mTORC1-mediated inhibition of growth factor signaling. Science 332, 1317-22
21659604   Curated Info

11

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

12

Wang Y, et al. (2011) Spatial phosphoprotein profiling reveals a compartmentalized extracellular signal-regulated kinase switch governing neurite growth and retraction. J Biol Chem 286, 18190-201
21454597   Curated Info

13

Navarro MN, et al. (2011) Phosphoproteomic analysis reveals an intrinsic pathway for the regulation of histone deacetylase 7 that controls the function of cytotoxic T lymphocytes. Nat Immunol 12, 352-61
21399638   Curated Info

14

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

15

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

16

Weintz G, et al. (2010) The phosphoproteome of toll-like receptor-activated macrophages. Mol Syst Biol 6, 371
20531401   Curated Info

17

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

18

Rinschen MM, et al. (2010) Quantitative phosphoproteomic analysis reveals vasopressin V2-receptor-dependent signaling pathways in renal collecting duct cells. Proc Natl Acad Sci U S A 107, 3882-7
20139300   Curated Info

19

Choudhary C, et al. (2009) Mislocalized activation of oncogenic RTKs switches downstream signaling outcomes. Mol Cell 36, 326-39
19854140   Curated Info

20

Kim BG, et al. (2009) 'Two-stage double-technique hybrid (TSDTH)' identification strategy for the analysis of BMP2-induced transdifferentiation of premyoblast C2C12 cells to osteoblast. J Proteome Res 8, 4441-54
19655815   Curated Info

21

Zanivan S, et al. (2008) Solid tumor proteome and phosphoproteome analysis by high resolution mass spectrometry. J Proteome Res 7, 5314-26
19367708   Curated Info

22

Pan C, Gnad F, Olsen JV, Mann M (2008) Quantitative phosphoproteome analysis of a mouse liver cell line reveals specificity of phosphatase inhibitors. Proteomics 8, 4534-46
18846507   Curated Info