Literature DB >> 1327151

Regulation of spinach-leaf nitrate reductase by reversible phosphorylation.

C MacKintosh1.   

Abstract

Okadaic acid and microcystin (but not the inactive methyl esters of these toxins) prevented the rapid light-induced activation of nitrate reductase (NR) in intact spinach leaves. In vitro, nitrate reductase was inactivated by a protein kinase and activated by PP2A. The role of reversible protein phosphorylation in regulation of light-coupled cytoplasmic metabolism is discussed.

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Year:  1992        PMID： 1327151     DOI： 10.1016/0167-4889(92)90109-o

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  33 in total

1.  Deletion of the nitrate reductase N-terminal domain still allows binding of 14-3-3 proteins but affects their inhibitory properties.

Authors:  F Provan; L M Aksland; C Meyer; C Lillo
Journal:  Plant Physiol       Date:  2000-06       Impact factor: 8.340

2.  The protein phosphatase inhibitor calyculin A mimics elicitor action in plant cells and induces rapid hyperphosphorylation of specific proteins as revealed by pulse labeling with [33P]phosphate.

Authors:  G Felix; M Regenass; P Spanu; T Boller
Journal:  Proc Natl Acad Sci U S A       Date:  1994-02-01       Impact factor: 11.205

Review 3.  Metabolic enzymes as targets for 14-3-3 proteins.

Authors:  Steven C Huber; Carol MacKintosh; Werner M Kaiser
Journal:  Plant Mol Biol       Date:  2002-12       Impact factor: 4.076

4.  Molecular mechanism of 14-3-3 protein-mediated inhibition of plant nitrate reductase.

Authors:  Iris C Lambeck; Katrin Fischer-Schrader; Dimitri Niks; Juliane Roeper; Jen-Chih Chi; Russ Hille; Guenter Schwarz
Journal:  J Biol Chem       Date:  2011-12-13       Impact factor: 5.157

5.  Protein phosphatase 2A regulatory subunits are starting to reveal their functions in plant metabolism and development.

Authors:  Else Müller Jonassen; Behzad Heidari; Dugassa Nemie-Feyissa; Polina Matre; Cathrine Lillo
Journal:  Plant Signal Behav       Date:  2011-08-01

6.  Characterization of a cDNA encoding the 55 kDa B regulatory subunit of Arabidopsis protein phosphatase 2A.

Authors:  S J Rundle; A J Hartung; J W Corum; M O'Neill
Journal:  Plant Mol Biol       Date:  1995-05       Impact factor: 4.076

7.  Identification in vitro of a post-translational regulatory site in the hinge 1 region of Arabidopsis nitrate reductase.

Authors:  W Su; S C Huber; N M Crawford
Journal:  Plant Cell       Date:  1996-03       Impact factor: 11.277

8.  Cloning of a nitrate reductase inactivator (NRI) cDNA from Spinacia oleracea L. and expression of mRNA and protein of NRI in cultured spinach cells.

Authors:  Masatoshi Sonoda; Hiroaki Ide; Shinya Nakayama; Asako Sasaki; Shinei Kitazaki; Takahide Sato; Hiroki Nakagawa
Journal:  Planta       Date:  2003-01-15       Impact factor: 4.116

9.  Characterization of Nitrate Reductase from Light- and Dark-Exposed Leaves (Comparison of Different Species and Effects of 14-3-3 Inhibitor Proteins).

Authors:  C. Lillo; S. Kazazaic; P. Ruoff; C. Meyer
Journal:  Plant Physiol       Date:  1997-08       Impact factor: 8.340

10.  A mutation in protein phosphatase 2A regulatory subunit A affects auxin transport in Arabidopsis.

Authors:  C Garbers; A DeLong; J Deruére; P Bernasconi; D Söll
Journal:  EMBO J       Date:  1996-05-01       Impact factor: 11.598
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