Ser120

Site Information
GRNIIHGsDSVEsAE SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 450098

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 1 , 2 ) , mass spectrometry (in vitro) ( 3 )
Relevant cell line - cell type - tissue:	liver ( 2 ) , PC-12 (chromaffin) [TrkA (rat), transfection] ( 1 ) , PC-12 (chromaffin) ( 1 )

Upstream Regulation
Kinases, in vitro:	CDK1 (human) ( 3 )

References
1	Biarc J, Chalkley RJ, Burlingame AL, Bradshaw RA (2012) The induction of serine/threonine protein phosphorylations by a PDGFR/TrkA chimera in stably transfected PC12 cells. Mol Cell Proteomics 11, 15-30 22027198 Curated Info
2	Demirkan G, et al. (2011) Phosphoproteomic Profiling of In Vivo Signaling in Liver by the Mammalian Target of Rapamycin Complex 1 (mTORC1). PLoS One 6, e21729 21738781 Curated Info
3	Blethrow JD, Glavy JS, Morgan DO, Shokat KM (2008) Covalent capture of kinase-specific phosphopeptides reveals Cdk1-cyclin B substrates. Proc Natl Acad Sci U S A 105, 1442-7 18234856 Curated Info