Difference between revisions of "ValS"
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|style="background:#ABCDEF;" align="center"| '''Product''' || valyl-tRNA synthetase | |style="background:#ABCDEF;" align="center"| '''Product''' || valyl-tRNA synthetase | ||
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| − | |style="background:#ABCDEF;" align="center"|'''Function''' || translation | + | |style="background:#ABCDEF;" align="center"|'''Function''' || [[translation]] |
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|colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU28090 valS] | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://cellpublisher.gobics.de/subtiexpress/ ''Subti''Express]''': [http://cellpublisher.gobics.de/subtiexpress/bsu/BSU28090 valS] | ||
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= [[Categories]] containing this gene/protein = | = [[Categories]] containing this gene/protein = | ||
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= This gene is a member of the following [[regulons]] = | = This gene is a member of the following [[regulons]] = | ||
| − | {{SubtiWiki regulon|[[T-box]]}} | + | {{SubtiWiki regulon|[[T-box]]}}, |
| + | [[Efp-dependent proteins]] | ||
=The gene= | =The gene= | ||
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* '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=valS_2866664_2869306_-1 valS] {{PubMed|22383849}} | * '''Expression browser:''' [http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=valS_2866664_2869306_-1 valS] {{PubMed|22383849}} | ||
| − | * '''Sigma factor:''' [[SigA]] {{PubMed|9098041}} | + | * '''[[Sigma factor]]:''' [[SigA]] {{PubMed|9098041}} |
* '''Regulation:''' | * '''Regulation:''' | ||
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* '''Additional information:''' | * '''Additional information:''' | ||
| + | ** [[translation]] is likely to require [[Efp]] due to the presence of several consecutive proline residues {{PubMed|23239624,23239623}} | ||
=Biological materials = | =Biological materials = | ||
Revision as of 19:25, 29 April 2013
- Description: valyl-tRNA synthetase
| Gene name | valS |
| Synonyms | |
| Essential | yes PubMed |
| Product | valyl-tRNA synthetase |
| Function | translation |
| Gene expression levels in SubtiExpress: valS | |
| Metabolic function and regulation of this protein in SubtiPathways: tRNA charging, Folate | |
| MW, pI | 101 kDa, 4.868 |
| Gene length, protein length | 2640 bp, 880 aa |
| Immediate neighbours | folC, yszA |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU28090
Phenotypes of a mutant
essential PubMed
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: ATP + L-valine + tRNA(Val) = AMP + diphosphate + L-valyl-tRNA(Val) (according to Swiss-Prot)
- Protein family: ValS type 1 subfamily (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
Database entries
- UniProt: Q05873
- KEGG entry: [3]
- E.C. number: 6.1.1.9
Additional information
Expression and regulation
- Regulatory mechanism:
- T-box: riboswitch, transcription termination/antitermination PubMed
- Additional information:
- translation is likely to require Efp due to the presence of several consecutive proline residues PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Reviews
Ana Gutiérrez-Preciado, Tina M Henkin, Frank J Grundy, Charles Yanofsky, Enrique Merino
Biochemical features and functional implications of the RNA-based T-box regulatory mechanism.
Microbiol Mol Biol Rev: 2009, 73(1);36-61
[PubMed:19258532]
[WorldCat.org]
[DOI]
(I p)
Original Publications
