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Home > Phosphorylation Site Page: > Ser73  -  Caldesmon (chicken)

Site Information
SEVNAQNsVAEEETK   SwissProt Entrez-Gene
Blast this site against: NCBI  SwissProt  PDB 
Site Group ID: 457422

In vivo Characterization
Methods used to characterize site in vivo:
mass spectrometry (in vitro) ( 1 )

Upstream Regulation
Kinases, in vitro:
CAMK2A (human) ( 3 ) , CK2A1 (human) ( 2 ) , smMLCK (human) ( 1 )



Sobieszek A, Sarg B, Lindner H, Seow CY (2010) Phosphorylation of caldesmon by myosin light chain kinase increases its binding affinity for phosphorylated myosin filaments. Biol Chem 391, 1091-104
20536391   Curated Info


Wang Z, Yang ZQ (2000) Casein kinase II phosphorylation of caldesmon downregulates myosin-caldesmon interactions. Biochemistry 39, 11114-20
10998250   Curated Info


Ikebe M, Reardon S (1990) Phosphorylation of smooth muscle caldesmon by calmodulin-dependent protein kinase II. Identification of the phosphorylation sites. J Biol Chem 265, 17607-12
2170388   Curated Info