Ser234
Javascript is not enabled on this browser. This site will not work properly without Javascript.
PhosphoSitePlus Homepage PhosphoSitePlus® v6.5.9.2
Powered by Cell Signaling Technology
Home > Phosphorylation Site Page: > Ser234  -  osteopontin (mouse)

Site Information
HsKEsQEsADQsDVI   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 455719

In vivo Characterization
Methods used to characterize site in vivo:
mass spectrometry ( 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 , 11 )
Relevant cell line - cell type - tissue:
'3T3-L1, differentiated' (adipocyte) ( 4 ) , 275-3-2 (fibroblast) ( 11 ) , kidney ( 8 ) , liver ( 9 ) , macrophage-peritoneum ( 6 ) , MC3T3-E1 (preosteoblast) ( 2 , 11 ) , MEF (fibroblast) ( 5 ) , MEF (fibroblast) [p53 (mouse), homozygous knockout] ( 7 ) , MEF (fibroblast) [Raptor (mouse), knockdown] ( 5 ) , MEF (fibroblast) [RICTOR (mouse), knockdown] ( 5 ) , RAW 267.4 (macrophage) ( 10 ) , stromal ( 3 )

Upstream Regulation
Regulatory protein:
Raptor (mouse) ( 5 )
Treatments:
IFN-gamma ( 10 ) , insulin ( 4 )

References 

1

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

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

4

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

5

Robitaille AM, et al. (2013) Quantitative phosphoproteomics reveal mTORC1 activates de novo pyrimidine synthesis. Science 339, 1320-3
23429704   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

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

8

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

9

Possemato A (2010) CST Curation Set: 9736; Year: 2010; Biosample/Treatment: tissue, liver/AICAR; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST]
Curated Info

10

Trost M, et al. (2009) The phagosomal proteome in interferon-gamma-activated macrophages. Immunity 30, 143-54
19144319   Curated Info

11

Christensen B, et al. (2007) Cell type-specific post-translational modifications of mouse osteopontin are associated with different adhesive properties. J Biol Chem 282, 19463-72
17500062   Curated Info