Ser43
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Home > Phosphorylation Site Page: > Ser43  -  RAF1 (mouse)

Site Information
FGYQRRAsDDGKLTD   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 447744

In vivo Characterization
Methods used to characterize site in vivo:
[32P] bio-synthetic labeling ( 12 , 13 , 14 ) , mass spectrometry ( 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 , 10 ) , mutation of modification site ( 12 , 13 , 14 ) , peptide sequencing ( 14 ) , phospho-antibody ( 12 ) , phosphoamino acid analysis ( 14 ) , phosphopeptide mapping ( 13 , 14 )
Disease tissue studied:
leukemia ( 6 ) , acute myelogenous leukemia ( 6 ) , neuroblastoma ( 7 )
Relevant cell line - cell type - tissue:
'3T3-L1, differentiated' (adipocyte) ( 1 , 3 ) , 3T3 (fibroblast) [SHP-2 (mouse), homozygous knockout] ( 14 ) , 3T3 (fibroblast) ( 12 , 13 ) , blood ( 6 ) , COS (fibroblast) ( 12 ) , liver ( 5 , 9 , 10 ) , liver [leptin (mouse), homozygous knockout] ( 5 ) , MEF (fibroblast) ( 4 ) , N1E-115 (neuron) ( 7 ) , stromal ( 2 ) , T lymphocyte-spleen ( 8 )

Upstream Regulation
Treatments:
colforsin ( 12 ) , EGF ( 12 ) , IBMX ( 12 ) , insulin ( 3 ) , LPA ( 7 ) , PDGF ( 12 , 14 ) , serum ( 13 )

Downstream Regulation
Effects of modification on RAF1:
enzymatic activity, inhibited ( 12 )
Effects of modification on biological processes:
cell growth, altered ( 12 )

References 

1

Minard AY, et al. (2016) mTORC1 Is a Major Regulatory Node in the FGF21 Signaling Network in Adipocytes. Cell Rep 17, 29-36
27681418   Curated Info

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Possemato A (2009) CST Curation Set: 8046; Year: 2009; Biosample/Treatment: tissue, liver/AICAR; Disease: -; SILAC: -; Specificities of Antibodies Used to Purify Peptides prior to LCMS: RXXp[ST]
Curated Info

11

Noble C, et al. (2008) CRAF autophosphorylation of serine 621 is required to prevent its proteasome-mediated degradation. Mol Cell 31, 862-72
18922468   Curated Info

12

Dumaz N, Light Y, Marais R (2002) Cyclic AMP blocks cell growth through Raf-1-dependent and Raf-1-independent mechanisms. Mol Cell Biol 22, 3717-28
11997508   Curated Info

13

Dhillon AS, et al. (2002) Regulation of Raf-1 activation and signalling by dephosphorylation. EMBO J 21, 64-71
11782426   Curated Info

14

Morrison DK, Heidecker G, Rapp UR, Copeland TD (1993) Identification of the major phosphorylation sites of the Raf-1 kinase. J Biol Chem 268, 17309-16
8349614   Curated Info