Ser31

Site Information
GPELRRGsGPEIFTF SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 3190615

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 2 , 3 , 4 , 5 , 6 , 7 )
Relevant cell line - cell type - tissue:	'3T3-L1, differentiated' (adipocyte) ( 2 ) , 'fat, brown' ( 7 ) , heart ( 7 ) , kidney ( 7 ) , lung ( 7 ) , macrophage-peritoneum ( 3 ) , MEF (fibroblast) [p53 (mouse), homozygous knockout] ( 4 ) , MEF (fibroblast) [TSC2 (mouse), homozygous knockout] ( 5 ) , MEF (fibroblast) ( 5 ) , T lymphocyte-spleen ( 6 )

Upstream Regulation
Treatments:	insulin ( 2 ) , LY294002 ( 2 )

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	Humphrey SJ, et al. (2013) Dynamic Adipocyte Phosphoproteome Reveals that Akt Directly Regulates mTORC2. Cell Metab 17, 1009-20 23684622 Curated Info
3	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
4	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
5	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
6	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
7	Huttlin EL, et al. (2010) A tissue-specific atlas of mouse protein phosphorylation and expression. Cell 143, 1174-89 21183079 Curated Info