The AKT3 potassium channel protein interacts with the AtPP2CA protein phosphatase 2C.
The AKT3 potassium channel protein was identified as a strongly interacting partner of the Arabidopsis thaliana protein phosphatase 2C (AtPP2CA) in a yeast two-hybrid screen. A deletion analysis indicated that the catalytic domain of AtPP2CA was essential for the interaction with AKT3. Furthermore, the related PP2C phosphatase ABI1 did not ... interact with AKT3 in yeast.
Mesh Terms:
Arabidopsis, Arabidopsis Proteins, Catalytic Domain, DNA, Complementary, Phosphoprotein Phosphatases, Plant Proteins, Potassium Channels, Protein Phosphatase 2, Saccharomyces cerevisiae, Saccharomyces cerevisiae Proteins, Sequence Deletion, Signal Transduction, Two-Hybrid System Techniques
Arabidopsis, Arabidopsis Proteins, Catalytic Domain, DNA, Complementary, Phosphoprotein Phosphatases, Plant Proteins, Potassium Channels, Protein Phosphatase 2, Saccharomyces cerevisiae, Saccharomyces cerevisiae Proteins, Sequence Deletion, Signal Transduction, Two-Hybrid System Techniques
J. Exp. Bot.
Date: Jan. 01, 2001
PubMed ID: 11181729
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