Difference between revisions of "MetA"
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= This gene is a member of the following [[regulons]] = | = This gene is a member of the following [[regulons]] = | ||
| − | + | {{SubtiWiki regulon|[[SigM regulon]]}} | |
=The gene= | =The gene= | ||
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* '''Operon:''' ''metA'' (according to [http://dbtbs.hgc.jp/COG/prom/metA.html DBTBS]) | * '''Operon:''' ''metA'' (according to [http://dbtbs.hgc.jp/COG/prom/metA.html DBTBS]) | ||
| − | * '''[[Sigma factor]]:''' | + | * '''[[Sigma factor]]:''' [[SigM]] [http://www.ncbi.nlm.nih.gov/sites/entrez/18179421 PubMed] |
* '''Regulation:''' | * '''Regulation:''' | ||
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=References= | =References= | ||
| − | <pubmed> 17546672</pubmed> | + | <pubmed> 17546672 18179421</pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] | ||
Revision as of 14:32, 17 May 2011
- Description: homoserine O-succinyltransferase
| Gene name | metA |
| Synonyms | metB |
| Essential | no |
| Product | homoserine O-succinyltransferase |
| Function | biosynthesis of methionine |
| Metabolic function and regulation of this protein in SubtiPathways: Lys, Thr, Cys, Met & Sulfate assimilation | |
| MW, pI | 25 kDa, 6.414 |
| Gene length, protein length | 672 bp, 224 aa |
| Immediate neighbours | bsaA, ugtP |
| 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
biosynthesis/ acquisition of amino acids cell envelope stress proteins (controlled by SigM, W, X, Y)
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU21910
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: Succinyl-CoA + L-homoserine = CoA + O-succinyl-L-homoserine (according to Swiss-Prot) O(4)-succinyl-L-homoserine + L-cysteine = L-cystathionine + succinate (according to Swiss-Prot)
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- UniProt: P54167
- KEGG entry: [3]
- E.C. number: 2.3.1.46 8 2.5.1.48]
Additional information
Expression and regulation
- Operon: metA (according to DBTBS)
- Regulation:
- Regulatory mechanism:
- 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
Warawan Eiamphungporn, John D Helmann
The Bacillus subtilis sigma(M) regulon and its contribution to cell envelope stress responses.
Mol Microbiol: 2008, 67(4);830-48
[PubMed:18179421]
[WorldCat.org]
[DOI]
(P p)
Chloe Zubieta, S Sri Krishna, Daniel McMullan, Mitchell D Miller, Polat Abdubek, Sanjay Agarwalla, Eileen Ambing, Tamara Astakhova, Herbert L Axelrod, Dennis Carlton, Hsiu-Ju Chiu, Thomas Clayton, Marc Deller, Michael DiDonato, Lian Duan, Marc-André Elsliger, Slawomir K Grzechnik, Joanna Hale, Eric Hampton, Gye Won Han, Justin Haugen, Lukasz Jaroszewski, Kevin K Jin, Heath E Klock, Mark W Knuth, Eric Koesema, Abhinav Kumar, David Marciano, Andrew T Morse, Edward Nigoghossian, Silvya Oommachen, Ron Reyes, Christopher L Rife, Henry van den Bedem, Dana Weekes, Aprilfawn White, Qingping Xu, Keith O Hodgson, John Wooley, Ashley M Deacon, Adam Godzik, Scott A Lesley, Ian A Wilson
Crystal structure of homoserine O-succinyltransferase from Bacillus cereus at 2.4 A resolution.
Proteins: 2007, 68(4);999-1005
[PubMed:17546672]
[WorldCat.org]
[DOI]
(I p)
