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Literature DB >> 16547064

PII-regulated arginine synthesis controls accumulation of cyanophycin in Synechocystis sp. strain PCC 6803.

Mani Maheswaran¹, Karl Ziegler, Wolfgang Lockau, Martin Hagemann, Karl Forchhammer.

Abstract

Cyanophycin (multi-L-arginyl-poly-L-aspartic acid) is a nitrogen storage polymer found in most cyanobacteria and some heterotrophic bacteria. The cyanobacterium Synechocystis sp. strain PCC 6803 accumulates cyanophycin following a transition from nitrogen-limited to nitrogen-excess conditions. Here we show that the accumulation of cyanophycin depends on the activation of the key enzyme of arginine biosynthesis, N-acetyl-L-glutamate kinase, by signal transduction protein PII.

Entities: Chemical Gene Species

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Year: 2006 PMID： 16547064 PMCID： PMC1428389 DOI： 10.1128/JB.188.7.2730-2734.2006

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

42 in total

1. Interaction of N-acetylglutamate kinase with a PII-like protein in rice.

Authors: Kenjiro Sugiyama; Toshihiko Hayakawa; Toru Kudo; Takashi Ito; Tomoyuki Yamaya
Journal: Plant Cell Physiol Date: 2004-12 Impact factor: 4.927

2. The glycine decarboxylase complex is not essential for the cyanobacterium Synechocystis sp. strain PCC 6803.

Authors: M Hagemann; J Vinnemeier; I Oberpichler; R Boldt; H Bauwe
Journal: Plant Biol (Stuttg) Date: 2005-01 Impact factor: 3.081

3. Complex formation and catalytic activation by the PII signaling protein of N-acetyl-L-glutamate kinase from Synechococcus elongatus strain PCC 7942.

Authors: Mani Maheswaran; Claus Urbanke; Karl Forchhammer
Journal: J Biol Chem Date: 2004-10-22 Impact factor: 5.157

4. Protein phosphatase PphA from Synechocystis sp. PCC 6803: the physiological framework of PII-P dephosphorylation.

Authors: Nicole Kloft; Grit Rasch; Karl Forchhammer
Journal: Microbiology Date: 2005-04 Impact factor: 2.777

5. Purification and characterization of cyanophycin and cyanophycin synthetase from the thermophilic Synechococcus sp. MA19.

Authors: T Hai; F B Oppermann-Sanio; A Steinbüchel
Journal: FEMS Microbiol Lett Date: 1999-12-15 Impact factor: 2.742

6. Cyanophycinase, a peptidase degrading the cyanobacterial reserve material multi-L-arginyl-poly-L-aspartic acid (cyanophycin): molecular cloning of the gene of Synechocystis sp. PCC 6803, expression in Escherichia coli, and biochemical characterization of the purified enzyme.

Authors: R Richter; M Hejazi; R Kraft; K Ziegler; W Lockau
Journal: Eur J Biochem Date: 1999-07

7. Phosphorylation of the PII protein (glnB gene product) in the cyanobacterium Synechococcus sp. strain PCC 7942: analysis of in vitro kinase activity.

Authors: K Forchhammer; N Tandeau de Marsac
Journal: J Bacteriol Date: 1995-10 Impact factor: 3.490

8. Molecular characterization of cyanophycin synthetase, the enzyme catalyzing the biosynthesis of the cyanobacterial reserve material multi-L-arginyl-poly-L-aspartate (cyanophycin).

Authors: K Ziegler; A Diener; C Herpin; R Richter; R Deutzmann; W Lockau
Journal: Eur J Biochem Date: 1998-05-15

9. Characterization of the glnB gene product of Nostoc punctiforme strain ATCC 29133: glnB or the PII protein may be essential.

Authors: T E Hanson; K Forchhammer; N Tandeau de Marsac; J C Meeks
Journal: Microbiology Date: 1998-06 Impact factor: 2.777

10. The Escherichia coli PII signal transduction protein is activated upon binding 2-ketoglutarate and ATP.

Authors: E S Kamberov; M R Atkinson; A J Ninfa
Journal: J Biol Chem Date: 1995-07-28 Impact factor: 5.157

19 in total

1. Concerted changes in gene expression and cell physiology of the cyanobacterium Synechocystis sp. strain PCC 6803 during transitions between nitrogen and light-limited growth.

Authors: Eneas Aguirre von Wobeser; Bas W Ibelings; Jasper Bok; Vladimir Krasikov; Jef Huisman; Hans C P Matthijs
Journal: Plant Physiol Date: 2011-01-04 Impact factor: 8.340

2. The crystal structure of the complex of PII and acetylglutamate kinase reveals how PII controls the storage of nitrogen as arginine.

Authors: José L Llácer; Asunción Contreras; Karl Forchhammer; Clara Marco-Marín; Fernando Gil-Ortiz; Rafael Maldonado; Ignacio Fita; Vicente Rubio
Journal: Proc Natl Acad Sci U S A Date: 2007-10-24 Impact factor: 11.205

3. Expression and mutational analysis of the glnB genomic region in the heterocyst-forming Cyanobacterium Anabaena sp. strain PCC 7120.

Authors: Javier Paz-Yepes; Enrique Flores; Antonia Herrero
Journal: J Bacteriol Date: 2009-01-30 Impact factor: 3.490

4. The nitrogen-regulated response regulator NrrA controls cyanophycin synthesis and glycogen catabolism in the cyanobacterium Synechocystis sp. PCC 6803.

Authors: Deng Liu; Chen Yang
Journal: J Biol Chem Date: 2013-12-11 Impact factor: 5.157

5. Cyanophycin Synthesis Optimizes Nitrogen Utilization in the Unicellular Cyanobacterium Synechocystis sp. Strain PCC 6803.

Authors: Björn Watzer; Karl Forchhammer
Journal: Appl Environ Microbiol Date: 2018-10-01 Impact factor: 4.792

9. Nitrogen flux into metabolites and microcystins changes in response to different nitrogen sources in Microcystis aeruginosa NIES-843.

Authors: Lauren E Krausfeldt; Abigail T Farmer; Hector F Castro; Gregory L Boyer; Shawn R Campagna; Steven W Wilhelm
Journal: Environ Microbiol Date: 2020-05-05 Impact factor: 5.491

10. Studies on the Regulation of Arginine Metabolism in Cyanobacteria Should Include Mixotrophic Conditions.

Authors: Enrique Flores
Journal: mBio Date: 2021-06-22 Impact factor: 7.867