Difference between revisions of "MetC"
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| − | |colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=metC_1259606_1260778_1 Expression at a glance]'''   {{PubMed|22383849}}<br/>[[Image:metC_expression.png|500px]] | + | |colspan="2" |'''[http://genome.jouy.inra.fr/cgi-bin/seb/viewdetail.py?id=metC_1259606_1260778_1 Expression at a glance]'''   {{PubMed|22383849}}<br/>[[Image:metC_expression.png|500px|link=http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU11880]] |
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Revision as of 13:00, 16 May 2013
- Description: cystathionine beta-lyase
| Gene name | metC |
| Synonyms | yjcJ |
| Essential | no |
| Product | cystathionine beta-lyase |
| Function | biosynthesis of methionine |
| Gene expression levels in SubtiExpress: metC | |
| Metabolic function and regulation of this protein in SubtiPathways: Cys, Met & Sulfate assimilation | |
| MW, pI | 42 kDa, 5.757 |
| Gene length, protein length | 1170 bp, 390 aa |
| Immediate neighbours | metI, yjcK |
| Sequences | Protein DNA DNA_with_flanks |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
biosynthesis/ acquisition of amino acids
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU11880
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: L-cystathionine + H2O = L-homocysteine + NH3 + pyruvate (according to Swiss-Prot)
- Protein family: trans-sulfuration enzymes family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Localization: cytoplasm (according to Swiss-Prot)
Database entries
- Structure:
- UniProt: O31632
- KEGG entry: [3]
- E.C. number: 4.4.1.8
Additional information
Expression and regulation
- Regulatory mechanism: S-box: transcription termination/ antitermination, the S-box riboswitch binds S-adenosylmethionine resulting in termination 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
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)
Jerneja Tomsic, Brooke A McDaniel, Frank J Grundy, Tina M Henkin
Natural variability in S-adenosylmethionine (SAM)-dependent riboswitches: S-box elements in bacillus subtilis exhibit differential sensitivity to SAM In vivo and in vitro.
J Bacteriol: 2008, 190(3);823-33
[PubMed:18039762]
[WorldCat.org]
[DOI]
(I p)
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)
Sandrine Auger, W H Yuen, Antoine Danchin, Isabelle Martin-Verstraete
The metIC operon involved in methionine biosynthesis in Bacillus subtilis is controlled by transcription antitermination.
Microbiology (Reading): 2002, 148(Pt 2);507-518
[PubMed:11832514]
[WorldCat.org]
[DOI]
(P p)
