Difference between revisions of "ArgB"
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' ''[[argC]]-[[argJ]]-[[argB]]-[[argD]]-[[carA]]-[[carB]]-[[argF]]'' | + | * '''Operon:''' ''[[argC]]-[[argJ]]-[[argB]]-[[argD]]-[[carA]]-[[carB]]-[[argF]]'' {{PubMed|7511775}} |
| − | * '''[[Sigma factor]]:''' [[SigA]] | + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|7511775}} |
| − | * '''Regulation:''' repressed by casamino acids [http://www.ncbi.nlm.nih.gov/pubmed/12107147 PubMed] | + | * '''Regulation:''' |
| + | ** repressed by casamino acids [http://www.ncbi.nlm.nih.gov/pubmed/12107147 PubMed] | ||
| + | ** repressed by arginine ([[AhrC]]) {{PubMed|1312212}} | ||
| − | * '''Regulatory mechanism:''' [[AhrC]]: transcription repression | + | * '''Regulatory mechanism:''' |
| + | ** [[AhrC]]: transcription repression {{PubMed|1312212}} | ||
* '''Additional information:''' subject to Clp-dependent proteolysis upon glucose starvation [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=+17981983 PubMed] | * '''Additional information:''' subject to Clp-dependent proteolysis upon glucose starvation [http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Abstract&list_uids=+17981983 PubMed] | ||
Revision as of 20:20, 18 September 2009
- Description: N-acetylglutamate 5-phosphotransferase
| Gene name | argB |
| Synonyms | |
| Essential | no |
| Product | N-acetylglutamate 5-phosphotransferase |
| Function | biosynthesis of arginine |
| Metabolic function and regulation of this protein in SubtiPathways: Ammonium/ glutamate | |
| MW, pI | 27 kDa, 6.214 |
| Gene length, protein length | 774 bp, 258 aa |
| Immediate neighbours | argJ, argD |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Locus tag: BSU11210
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: ATP + N-acetyl-L-glutamate = ADP + N-acetyl-L-glutamate 5-phosphate (according to Swiss-Prot)
- Protein family: acetylglutamate kinase family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization: cytoplasm (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: P68729
- KEGG entry: [3]
- E.C. number: 2.7.2.8
Additional information
- subject to Clp-dependent proteolysis upon glucose starvation PubMed
Expression and regulation
- Additional information: subject to Clp-dependent proteolysis upon glucose starvation PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Ulrike Mäder, Georg Homuth, Christian Scharf, Knut Büttner, Rüdiger Bode, Michael Hecker
Transcriptome and proteome analysis of Bacillus subtilis gene expression modulated by amino acid availability.
J Bacteriol: 2002, 184(15);4288-95
[PubMed:12107147]
[WorldCat.org]
[DOI]
(P p)
A Mountain, N H Mann, R N Munton, S Baumberg
Cloning of a Bacillus subtilis restriction fragment complementing auxotrophic mutants of eight Escherichia coli genes of arginine biosynthesis.
Mol Gen Genet: 1984, 197(1);82-9
[PubMed:6096675]
[WorldCat.org]
[DOI]
(P p)
