Activation of a D‐form of rabbit muscle glycogen synthase by Ca2+‐activated protease
- 1 September 1986
- journal article
- Published by Wiley in FEBS Letters
- Vol. 205 (1) , 1-5
- https://doi.org/10.1016/0014-5793(86)80853-5
Abstract
Glycogen synthase isolated from rabbit skeletal muscle as a D-form (synthase D2) is activated by a rat liver cytosolic protein differing from any of the known protein phosphatases (D2 activase). Although reversible by phosphorylation by cyclic AMP-dependent protein kinase, the activation is a result of limited proteolysis by D2 activase, which has been identified as the Ca2+-activated protease.Keywords
This publication has 27 references indexed in Scilit:
- Purification and characterization of a calcium-dependent protease from rat liverBiochemistry, 1983
- The role of protein phosphorylation in neural and hormonal control of cellular activityNature, 1982
- Minireview: Calcium-dependent proteolysis in living cellsLife Sciences, 1981
- Purification and Subunit Structure of Rat‐Liver Phosphoprotein Phosphatase whose Molecular Weight is 260000 by Gel Filtration (Phosphatase IB)European Journal of Biochemistry, 1980
- Purification and Subunit Structure of a High-Molecular-Weight Phosphoprotein Phosphatase (Phosphatase 11) from Rat LiverEuropean Journal of Biochemistry, 1980
- Regulatory functions of protein multisite phosphorylationMolecular and Cellular Endocrinology, 1979
- Calsequestrin, Myosin, and the Components of the Protein‐Glycogen Complex in Rabbit Skeletal MuscleEuropean Journal of Biochemistry, 1978
- Glycogen synthase phosphatase of rat liver. Its separation from phosphorylase phosphatase on DE-52 columnsBiochemical and Biophysical Research Communications, 1977
- A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye bindingAnalytical Biochemistry, 1976
- DISC ELECTROPHORESIS – II METHOD AND APPLICATION TO HUMAN SERUM PROTEINS*Annals of the New York Academy of Sciences, 1964