Regulatory Subunit B′γ of Protein Phosphatase 2A Prevents …
May 12, 2011 · Light is an important environmental factor that modulates acclimation strategies and defense responses in plants. We explored the functional role of the regulatory subunit B′γ …
Protein phosphatase 2 - Wikipedia
Protein phosphatase 2 (PP2), also known as PP2A, is an enzyme that in humans is encoded by the PPP2CA gene. [2][3] The PP2A heterotrimeric protein phosphatase is ubiquitously …
Developmental and light regulation of tumor suppressor protein PP2A …
Jan 1, 2018 · In the present study, we characterized PP2A in terms of developmental expression, localization under dark- and light-adaption conditions, enzyme activities, substrate …
Light regulation of nitrate reductase by catalytic subunits of …
Protein phosphatase 2A (PP2A) dephosphorylates and activates nitrate reductase (NR) in photosynthetically active tissue when plants are transferred from darkness to light.
Light regulation of nitrate reductase by catalytic subunits of …
Jun 27, 2017 · Protein phosphatase 2A (PP2A) dephosphorylates and activates nitrate reductase (NR) in photosynthetically active tissue when plants are transferred from darkness to light.
Protein Phosphatase 2A in the Regulatory Network Underlying …
Jun 10, 2016 · Here we provide an overview of protein kinase/phosphatase functions in plant immunity signaling, and position the multifaceted functions of PP2A in the tightly inter …
Identification of PP2A as a crucial regulator of the NF-
Jun 27, 2008 · Our data shed new light on the significance of negative feedback regulation of NF- κ B and identifies PP2A as the key regulator of this process. The transcription factor nuclear …
PP2A Phosphatase as a Regulator of ROS Signaling in Plants
Mar 2, 2016 · Recent studies have underscored the role of Protein Phosphatase 2A (PP2A) in ROS-dependent responses involved in light acclimation and pathogenesis responses in …
Cryo-EM structures of PP2A:B55 with p107 and Eya3 define …
3 days ago · Padi and Godek et al. solve cryo-electron microscopy structures of protein phosphatase 2A (PP2A):B55 bound to p107 and Eya3, which, together with nuclear magnetic …
Light-Driven Translocation of the Protein Phosphatase 2A …
Oct 24, 2002 · This light-driven PP2A translocation provides a potential mechanism for efficient dephosphorylation of two critical photoreceptor transduction proteins, cytosolic phosducin and …
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