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Literature summary for 2.7.11.19 extracted from

  • King, M.M.; Carslon, G.M.
    Synergistic effect of Ca2+ and Mg2+ in promoting an activity of phosphorylase kinase that is insensitive to ethylene glycol bis(beta-aminoethyl ether)-N,N-tetraacetic acid (1981), Arch. Biochem. Biophys., 209, 517-523.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
EDTA Ca2+ and Mg2+ partially protect Oryctolagus cuniculus
EGTA Ca2+ and Mg2+ partially protect Oryctolagus cuniculus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ synergism with Mg2+ Oryctolagus cuniculus
Mg2+ requirement Oryctolagus cuniculus
Mg2+ synergism with Ca2+ Oryctolagus cuniculus
Mg2+ major role of Mg2+: cosubstrate in Mg2+-ATP complex Oryctolagus cuniculus
phosphate requirement, phosphate containing enzyme Oryctolagus cuniculus

Organism

Organism UniProt Comment Textmining
Oryctolagus cuniculus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
skeletal muscle
-
Oryctolagus cuniculus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + nonactivated phosphorylase kinase i.e. autophosphorylation and autoactivation Oryctolagus cuniculus ADP + activated phosphorylase kinase
-
?
ATP + phosphorylase b i.e. EC 2.4.1.1 or glycogen phosphorylase Oryctolagus cuniculus ADP + phosphorylase a
-
?
ATP + phosphorylase b cosubstrate: Mg-ATP complex Oryctolagus cuniculus ADP + phosphorylase a
-
?
ATP + troponin I
-
Oryctolagus cuniculus ADP + phosphotroponin I
-
?