Difference between revisions of "NrgA"
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|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ywoB]]'', ''[[nrgB]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[ywoB]]'', ''[[nrgB]]'' | ||
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| − | |style="background:#FAF8CC;" align="center"|'''[http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"|'''Get the DNA and protein [http://srs.ebi.ac.uk/srsbin/cgi-bin/wgetz?-e+[EMBLCDS:CAB15668]+-newId sequences] <br/> (Barbe ''et al.'', 2009)''' |
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|colspan="2" | '''Genetic context''' <br/> [[Image:nrgA_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:nrgA_context.gif]] | ||
Revision as of 11:06, 17 April 2009
- Description: ammonium transporter, required at low ammonium concentration
| Gene name | nrgA |
| Synonyms | amtB |
| Essential | no |
| Product | ammonium transporter |
| Function | ammonium uptake |
| MW, pI | 42 kDa, 5.727 |
| Gene length, protein length | 1212 bp, 404 aa |
| Immediate neighbours | ywoB, nrgB |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
The gene
Basic information
- Coordinates:
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization: membrane
Database entries
- Structure:
- Swiss prot entry:
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- Regulation: induced by ammonium limitation
- Regulatory mechanism: transcription activation by TnrA
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Susan Fisher, Boston, USA homepage
Your additional remarks
References
- Atkinson MR, Fisher SH (1991) Identification of genes and gene products whose expression is activated during nitrogen-limited growth in Bacillus subtilis. J Bacteriol 173:23-27. PubMed
- Wray, L. V., Atkinson, M. R. & Fisher, S. H. (1994). The nitrogen-regulated Bacillus subtilis nrgAB operon encodes a membrane protein and a protein highly similar to the Escherichia coli glnB-encoded PII protein. J Bacteriol 176, 108-114. PubMed
- Detsch, C. & Stülke, J. (2003) Ammonium utilization in Bacillus subtilis: transport and regulatory functions of NrgA and NrgB. Microbiology 149: 3289-3297. PubMed
- Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
