Difference between revisions of "Glutamate metabolism"

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(Regulators)
(Proteins involved in glutamate metabolism)
 
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=== Transport systems ===
 
=== Transport systems ===
* Ammonium uptake: [[NrgA|AmtB]], [[NrgB|GlnK]]
+
* Ammonium uptake: [[NrgA|AmtB]]
* Glutamine uptake [[GlnQ]]-([[GlnM]]-[[GlnP]])-[[GlnH]]
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* Glutamine uptake: [[GlnT]], [[GlnQ]]-([[GlnM]]-[[GlnP]])-[[GlnH]]
* Glutamine uptake [[GlnT]]
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* Glutamate uptake: [[YbeC]], [[GltT]]
* Glutamate uptake: [[GltT]]
 
  
 
=== Metabolic enzymes===
 
=== Metabolic enzymes===
 
* Glutamine synthetase: [[GlnA]]
 
* Glutamine synthetase: [[GlnA]]
 
* Glutamate synthase: [[GltA]], [[GltB]]
 
* Glutamate synthase: [[GltA]], [[GltB]]
* Glutamate dehydrogenase: [[GudB]], [[RocG]]
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* Glutamate dehydrogenases: [[GudB]], [[RocG]]
  
 
=== Regulators ===
 
=== Regulators ===
* Regulators: [[GlnR]], [[GltC]], [[TnrA]], [[AhrC]], [[RocR]]
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* Key transcriptional regulators of nitrogen metabolism: [[GlnR]], [[GltC]], [[TnrA]]
 +
* Additional transcriptional regulators: [[AhrC]], [[RocR]], [[CcpA]], [[Fur]]
 +
* Control of ammonium uptake: [[NrgB|GlnK]]
  
= Relevant SubtiWiki pages =
+
= Relevant ''Subti''Wiki pages =  
 +
* [[Biosynthesis/ acquisition of amino acids]]
 +
* [[Utilization of amino acids]]
 
* [[TnrA regulon]]
 
* [[TnrA regulon]]
 
* [[GlnR regulon]]
 
* [[GlnR regulon]]
 
* [[GltC regulon]]
 
* [[GltC regulon]]
* [[AhrC regulon]]
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* [[Trigger enzymes]]
* [[RocR regulon]]
+
 
 +
= Glutamate metabolism in [[SubtiPathways]]: [http://subtiwiki.uni-goettingen.de/pathways/glutamate.html Ammonium/ glutamate] =
 +
 
 +
= Additional websites =
 +
* [http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE34383&submit.x=22&submit.y=9 transcriptome analysis of a ''[[rocG]] [[gudB]]'' mutant vs. wild type]
  
 
= Labs studying glutamate metabolism=
 
= Labs studying glutamate metabolism=
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= Important publications =
 
= Important publications =
== Reviews ==
+
==Reviews==
<pubmed> 18086213 16458044 10231480 17982469</pubmed>
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<pubmed>18086213,17982469,16458044,10231480 22625175</pubmed>
 +
== Important original publications ==
 +
<pubmed>23811508 </pubmed>

Latest revision as of 10:44, 6 May 2021

Proteins involved in glutamate metabolism

Transport systems

Metabolic enzymes

Regulators

  • Key transcriptional regulators of nitrogen metabolism: GlnR, GltC, TnrA
  • Additional transcriptional regulators: AhrC, RocR, CcpA, Fur
  • Control of ammonium uptake: GlnK

Relevant SubtiWiki pages

Glutamate metabolism in SubtiPathways: Ammonium/ glutamate

Additional websites

Labs studying glutamate metabolism

Important publications

Reviews

Katrin Gunka, Fabian M Commichau
Control of glutamate homeostasis in Bacillus subtilis: a complex interplay between ammonium assimilation, glutamate biosynthesis and degradation.
Mol Microbiol: 2012, 85(2);213-24
[PubMed:22625175] [WorldCat.org] [DOI] (I p)

Fabian M Commichau, Jörg Stülke
Trigger enzymes: bifunctional proteins active in metabolism and in controlling gene expression.
Mol Microbiol: 2008, 67(4);692-702
[PubMed:18086213] [WorldCat.org] [DOI] (P p)

Abraham L Sonenshein
Control of key metabolic intersections in Bacillus subtilis.
Nat Rev Microbiol: 2007, 5(12);917-27
[PubMed:17982469] [WorldCat.org] [DOI] (I p)

Fabian M Commichau, Karl Forchhammer, Jörg Stülke
Regulatory links between carbon and nitrogen metabolism.
Curr Opin Microbiol: 2006, 9(2);167-72
[PubMed:16458044] [WorldCat.org] [DOI] (P p)

S H Fisher
Regulation of nitrogen metabolism in Bacillus subtilis: vive la différence!
Mol Microbiol: 1999, 32(2);223-32
[PubMed:10231480] [WorldCat.org] [DOI] (P p)

Important original publications

Anne Krog, Tonje Marita Bjerkan Heggeset, Trond Erling Ellingsen, Trygve Brautaset
Functional characterization of key enzymes involved in L-glutamate synthesis and degradation in the thermotolerant and methylotrophic bacterium Bacillus methanolicus.
Appl Environ Microbiol: 2013, 79(17);5321-8
[PubMed:23811508] [WorldCat.org] [DOI] (I p)