Ser21
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Home > Phosphorylation Site Page: > Ser21  -  PRP4 (mouse)

Site Information
EMDDADNsEKsVNEE   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 452394

In vivo Characterization
Methods used to characterize site in vivo:
mass spectrometry ( 1 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 )
Disease tissue studied:
leukemia ( 8 ) , acute myelogenous leukemia ( 8 ) , melanoma skin cancer ( 15 )
Relevant cell line - cell type - tissue:
'3T3-L1, differentiated' (adipocyte) ( 4 ) , 'stem, embryonic' ( 14 ) , 32Dcl3 (myeloid) [FLT3 (mouse), transfection, chimera with human FLT3-ITD mutant (corresponding to wild type P36888 ( 13 ) , 32Dcl3 (myeloid) ( 13 ) , blood ( 8 ) , brain ( 11 ) , C2C12 (myoblast) ( 9 ) , heart ( 5 ) , kidney ( 11 ) , liver ( 1 , 3 , 7 ) , lung ( 11 ) , macrophage-bone marrow ( 12 ) , macrophage-bone marrow [DUSP1 (mouse), homozygous knockout] ( 12 ) , macrophage-peritoneum [MPRIP (mouse), homozygous knockout] ( 6 ) , MEF (fibroblast) [TSC2 (mouse), homozygous knockout] ( 10 ) , skin [mGluR1 (mouse), transgenic, TG mutant mice] ( 15 ) , spleen ( 11 ) , testis ( 11 )

Upstream Regulation
Treatments:
insulin ( 4 ) , MK-2206 ( 4 )

References 

1

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

2

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

3

Wilson-Grady JT, Haas W, Gygi SP (2013) Quantitative comparison of the fasted and re-fed mouse liver phosphoproteomes using lower pH reductive dimethylation. Methods 61, 277-86
23567750   Curated Info

4

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

5

Lundby A, et al. (2013) In vivo phosphoproteomics analysis reveals the cardiac targets of β-adrenergic receptor signaling. Sci Signal 6, rs11
23737553   Curated Info

6

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

7

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

8

Trost M, et al. (2012) Posttranslational regulation of self-renewal capacity: insights from proteome and phosphoproteome analyses of stem cell leukemia. Blood 120, e17-27
22802335   Curated Info

9

Knight JD, et al. (2012) A novel whole-cell lysate kinase assay identifies substrates of the p38 MAPK in differentiating myoblasts. Skelet Muscle 2, 5
22394512   Curated Info

10

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

11

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

12

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

13

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

14

Li H, et al. (2009) SysPTM: a systematic resource for proteomic research on post-translational modifications. Mol Cell Proteomics 8, 1839-49
19366988   Curated Info

15

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