Ser67

Site Information
LKPSLAMsPRQRKKM SwissProt
Blast this site against: NCBI SwissProt PDB
Site Group ID: 447758

In vivo Characterization
Methods used to characterize site in vivo:	[32P] ATP in vitro ( 2 ) , peptide sequencing ( 2 ) , phospho-antibody ( 1 ) , phosphoamino acid analysis ( 2 ) , western blotting ( 1 )
Relevant cell line - cell type - tissue:	'heart, ventricle' ( 1 ) , 'muscle, skeletal' ( 2 )

Upstream Regulation
Kinases, in vitro:	PKACA (human) ( 2 )

References
1	Tsuji Y, et al. (2011) Ca2+-related signaling and protein phosphorylation abnormalities play central roles in a new experimental model of electrical storm. Circulation 123, 2192-203 21555709 Curated Info
2	Aitken A, Bilham T, Cohen P (1982) Complete primary structure of protein phosphatase inhibitor-1 from rabbit skeletal muscle. Eur J Biochem 126, 235-46 6290217 Curated Info