Literature DB >> 11181729

The AKT3 potassium channel protein interacts with the AtPP2CA protein phosphatase 2C.

E Vranová1, S Tähtiharju, R Sriprang, H Willekens, P Heino, E T Palva, D Inzé, W Van Camp.   

Abstract

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.

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Year:  2001        PMID： 11181729

Source DB:  PubMed          Journal:  J Exp Bot        ISSN： 0022-0957            Impact factor:   6.992


  16 in total

1.  14-3-3 amplifies and prolongs adrenergic stimulation of HERG K+ channel activity.

Authors:  Anna Kagan; Yonathan F Melman; Andrew Krumerman; Thomas V McDonald
Journal:  EMBO J       Date:  2002-04-15       Impact factor: 11.598

2.  Physical and functional interaction of the Arabidopsis K(+) channel AKT2 and phosphatase AtPP2CA.

Authors:  Isabelle Chérel; Erwan Michard; Nadine Platet; Karine Mouline; Carine Alcon; Hervé Sentenac; Jean-Baptiste Thibaud
Journal:  Plant Cell       Date:  2002-05       Impact factor: 11.277

3.  Protein phosphatase 2C binds selectively to and dephosphorylates metabotropic glutamate receptor 3.

Authors:  Marc Flajolet; Sergey Rakhilin; Hong Wang; Natalia Starkova; Nina Nuangchamnong; Angus C Nairn; Paul Greengard
Journal:  Proc Natl Acad Sci U S A       Date:  2003-12-08       Impact factor: 11.205

4.  In planta AKT2 subunits constitute a pH- and Ca2+-sensitive inward rectifying K+ channel.

Authors:  Andreas Latz; Natalya Ivashikina; Susanne Fischer; Peter Ache; Toshio Sano; Dirk Becker; Rosalia Deeken; Rainer Hedrich
Journal:  Planta       Date:  2006-12-05       Impact factor: 4.116

5.  ABA-hypersensitive germination3 encodes a protein phosphatase 2C (AtPP2CA) that strongly regulates abscisic acid signaling during germination among Arabidopsis protein phosphatase 2Cs.

Authors:  Tomo Yoshida; Noriyuki Nishimura; Nobutaka Kitahata; Takashi Kuromori; Takuya Ito; Tadao Asami; Kazuo Shinozaki; Takashi Hirayama
Journal:  Plant Physiol       Date:  2005-12-09       Impact factor: 8.340

6.  Negative regulation of abscisic acid signaling by the Fagus sylvatica FsPP2C1 plays a role in seed dormancy regulation and promotion of seed germination.

Authors:  Mary Paz González-García; Dolores Rodríguez; Carlos Nicolás; Pedro Luis Rodríguez; Gregorio Nicolás; Oscar Lorenzo
Journal:  Plant Physiol       Date:  2003-09       Impact factor: 8.340

7.  The nuclear interactor PYL8/RCAR3 of Fagus sylvatica FsPP2C1 is a positive regulator of abscisic acid signaling in seeds and stress.

Authors:  Xandra Saavedra; Abelardo Modrego; Dolores Rodríguez; Mary Paz González-García; Luis Sanz; Gregorio Nicolás; Oscar Lorenzo
Journal:  Plant Physiol       Date:  2009-11-04       Impact factor: 8.340

8.  Phospholipase D alpha 1-derived phosphatidic acid interacts with ABI1 phosphatase 2C and regulates abscisic acid signaling.

Authors:  Wenhua Zhang; Chunbo Qin; Jian Zhao; Xuemin Wang
Journal:  Proc Natl Acad Sci U S A       Date:  2004-06-14       Impact factor: 11.205

9.  A protein phosphorylation/dephosphorylation network regulates a plant potassium channel.

Authors:  Sung Chul Lee; Wen-Zhi Lan; Beom-Gi Kim; Legong Li; Yong Hwa Cheong; Girdhar K Pandey; Guihua Lu; Bob B Buchanan; Sheng Luan
Journal:  Proc Natl Acad Sci U S A       Date:  2007-09-26       Impact factor: 11.205

10.  The Arabidopsis AtPP2CA Protein Phosphatase Inhibits the GORK K+ Efflux Channel and Exerts a Dominant Suppressive Effect on Phosphomimetic-activating Mutations.

Authors:  Cécile Lefoulon; Martin Boeglin; Bertrand Moreau; Anne-Aliénor Véry; Wojciech Szponarski; Myriam Dauzat; Erwan Michard; Isabelle Gaillard; Isabelle Chérel
Journal:  J Biol Chem       Date:  2016-01-22       Impact factor: 5.157
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