Difference between revisions of "CysS"
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| − | + | * '''Description:''' cysteine-tRNA synthetase <br/><br/> | |
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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"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/tRNA_charging.html tRNA charging], [http://subtiwiki.uni-goettingen.de/pathways/cys_meth_and_sulfate_assimilation.html Cys, Met & Sulfate assimilation]''' | |colspan="2" style="background:#FAF8CC;" align="center"| '''Metabolic function and regulation of this protein in [[SubtiPathways|''Subti''Pathways]]: <br/>[http://subtiwiki.uni-goettingen.de/pathways/tRNA_charging.html tRNA charging], [http://subtiwiki.uni-goettingen.de/pathways/cys_meth_and_sulfate_assimilation.html Cys, Met & Sulfate assimilation]''' | ||
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|colspan="2" | '''Genetic context''' <br/> [[Image:cysS_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:cysS_context.gif]] | ||
<div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div> | <div align="right"> <small>This image was kindly provided by [http://genolist.pasteur.fr/SubtiList/ SubtiList]</small></div> | ||
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* '''Operon:''' ''[[gltX]]-[[cysE]]-[[cysS]]-[[mrnC]]-[[yacO]]-[[yacP]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/7510287 PubMed] | * '''Operon:''' ''[[gltX]]-[[cysE]]-[[cysS]]-[[mrnC]]-[[yacO]]-[[yacP]]'' [http://www.ncbi.nlm.nih.gov/sites/entrez/7510287 PubMed] | ||
| − | * | + | * '''[[Sigma factor]]:''' [[SigA]] [http://www.ncbi.nlm.nih.gov/sites/entrez/7510287 PubMed] |
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* '''Regulation:''' repression by cysteine ([[T-box]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/7510287 PubMed] | * '''Regulation:''' repression by cysteine ([[T-box]]) [http://www.ncbi.nlm.nih.gov/sites/entrez/7510287 PubMed] | ||
Revision as of 10:13, 7 August 2012
- Description: cysteine-tRNA synthetase
| Gene name | cysS |
| Synonyms | snpA |
| Essential | yes PubMed |
| Product | cysteine-tRNA synthetase |
| Function | translation |
| Metabolic function and regulation of this protein in SubtiPathways: tRNA charging, Cys, Met & Sulfate assimilation | |
| MW, pI | 53 kDa, 5.07 |
| Gene length, protein length | 1398 bp, 466 aa |
| Immediate neighbours | cysE, mrnC |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Contents
Categories containing this gene/protein
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU00940
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-cysteine + tRNA(Cys) = AMP + diphosphate + L-cysteinyl-tRNA(Cys) (according to Swiss-Prot)
- Protein family: class-I aminoacyl-tRNA synthetase family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification: phosphorylation on Ser-270 PubMed
- Cofactor(s):
- Effectors of protein activity:
- Localization:
- cytoplasm (according to Swiss-Prot)
Database entries
- UniProt: Q06752
- KEGG entry: [3]
- E.C. number: 6.1.1.16
Additional information
Expression and regulation
- Regulatory mechanism: T-box, overlaps a transcription terminator upstream of cysE: transcription 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
