Difference between revisions of "AlaS"
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| + | = [[Categories]] containing this gene/protein = | ||
| + | {{SubtiWiki category|[[translation]]}}, | ||
| + | {{SubtiWiki category|[[essential genes]]}} | ||
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| + | = This gene is a member of the following [[regulons]] = | ||
| + | {{SubtiWiki regulon|[[T-box]]}} | ||
=The gene= | =The gene= | ||
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=The protein= | =The protein= | ||
Revision as of 21:52, 8 December 2010
- Description: alanine-tRNA synthetase
| Gene name | alaS |
| Synonyms | |
| Essential | yes PubMed |
| Product | alanine-tRNA synthetase |
| Function | translation |
| Metabolic function and regulation of this protein in SubtiPathways: tRNA charging | |
| MW, pI | 97 kDa, 4.922 |
| Gene length, protein length | 2634 bp, 878 aa |
| Immediate neighbours | yrzL, yrrI |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
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Contents
Categories containing this gene/protein
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU27410
Phenotypes of a mutant
essential PubMed
Database entries
- DBTBS entry: no entry
- SubtiList entry: [1]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: ATP + L-alanine + tRNA(Ala) = AMP + diphosphate + L-alanyl-tRNA(Ala) (according to Swiss-Prot)
- Protein family: class-II aminoacyl-tRNA synthetase 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:
Database entries
- Structure: 1YFS (enzyme from Aquifex aeolicus) PubMed, 3HXU (enzyme from E. coli with alanine) PubMed
- UniProt: O34526
- KEGG entry: [2]
- E.C. number: 6.1.1.7
Additional information
Expression and regulation
- Operon:
- Regulatory mechanism:
- T-box: RNA switch, transcriptional antitermination PubMed
- Additional information:
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
