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Article

Dual binding of 14-3-3 protein regulates Arabidopsis nitrate reductase activity.

Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry - 1 Mar 2015

Chi Jen-Chih, Roeper Juliane, Schwarz Guenter, Fischer-Schrader Katrin

Abstract excerpt

14-3-3 proteins represent a family of ubiquitous eukaryotic proteins involved in numerous signal transduction processes and metabolic pathways. One important 14-3-3 target in higher plants is nitrate reductase (NR), whose activity is regulated by different physiological conditions. Intra-molecular electron transfer in NR is inhibited following 14-3-3 binding to a conserved phospho-serine motif located in hinge 1,...

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PMID: 25578809
DOI: 10.1007/s00775-014-1232-4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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