Summary

Name PHKA1
Full Name Phosphorylase b kinase regulatory subunit alpha, skeletal muscle isoform
Synonyms Phosphorylase kinase alpha M subunit | PHKA
Primary ID P46020
Links - -
Type protein
Relations 10
Pathways Glycogenolysis
Function Phosphorylase b kinase catalyzes the phosphorylation of serine in certain substrates, including troponin I. The alpha chain may bind calmodulin.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates activity img/direct-activation.png phosphorylation PHKA1 0.2
Publications: 3 Organism: In Vitro
Pathways:Glycogenolysis
+ up-regulates activity img/direct-activation.png phosphorylation PHKA1 0.413
Publications: 2 Organism: , Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation PHKA1 0.2
Publications: 1 Organism: Homo Sapiens
Pathways:Glycogenolysis
+ down-regulates activity img/direct_inhibition.png binding PHKG1 0.679
Publications: 1 Organism: Homo Sapiens
Pathways:Glycogenolysis
+ down-regulates activity img/direct_inhibition.png binding PHKG2 0.849
Publications: 1 Organism: Homo Sapiens
Pathways:Glycogenolysis
+ down-regulates activity img/direct_inhibition.png phosphorylation PHKA1 0.303
Publications: 1 Organism: Homo Sapiens
+ down-regulates activity img/direct_inhibition.png phosphorylation PHKA1 0.303
Publications: 1 Organism: Homo Sapiens