Ser508

Site Information
VHISRIQsLELDKLG SwissProt Entrez-Gene
Blast this site against: NCBI SwissProt PDB
Site Group ID: 4781400

In vivo Characterization
Methods used to characterize site in vivo:	mass spectrometry ( 1 , 2 , 3 )
Relevant cell line - cell type - tissue:	3T3 (fibroblast) ( 3 ) , brain ( 2 ) , MEF (fibroblast) [AMPKA1 (mouse), homozygous knockout] ( 1 ) , MEF (fibroblast) ( 1 )

Upstream Regulation
Treatments:	NAG-thiazoline ( 3 ) , okadaic_acid ( 3 ) , PUGNAc ( 3 )

References
1	Zibrova D, et al. (2017) GFAT1 phosphorylation by AMPK promotes VEGF-induced angiogenesis. Biochem J 474, 983-1001 28008135 Curated Info
2	Wiśniewski JR, et al. (2010) Brain phosphoproteome obtained by a FASP-based method reveals plasma membrane protein topology. J Proteome Res 9, 3280-9 20415495 Curated Info
3	Wang Z, Gucek M, Hart GW (2008) Cross-talk between GlcNAcylation and phosphorylation: site-specific phosphorylation dynamics in response to globally elevated O-GlcNAc. Proc Natl Acad Sci U S A 105, 13793-8 18779572 Curated Info