Difference between revisions of "MetE"
| Line 14: | Line 14: | ||
|style="background:#ABCDEF;" align="center"|'''Function''' || biosynthesis of methionine | |style="background:#ABCDEF;" align="center"|'''Function''' || biosynthesis of methionine | ||
|- | |- | ||
| − | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http:// | + | |colspan="2" style="background:#FAF8CC;" align="center"| '''Gene expression levels in [http://subtiwiki.uni-goettingen.de/apps/expression/ ''Subti''Express]''': [http://subtiwiki.uni-goettingen.de/apps/expression/expression.php?search=BSU13180 metE] |
|- | |- | ||
|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/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/cys_meth_and_sulfate_assimilation.html Cys, Met & Sulfate assimilation]''' | ||
| Line 24: | Line 24: | ||
|style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[guaD]]'', ''[[ispA]]'' | |style="background:#ABCDEF;" align="center"|'''Immediate neighbours''' || ''[[guaD]]'', ''[[ispA]]'' | ||
|- | |- | ||
| − | | | + | |style="background:#FAF8CC;" align="center"|'''Sequences'''||[http://bsubcyc.org/BSUB/sequence-aa?type=GENE&object=BSU13180 Protein] [http://bsubcyc.org/BSUB/sequence?type=GENE&object=BSU13180 DNA] [http://bsubcyc.org/BSUB/seq-selector?chromosome=CHROM-1&object=BSU13180 Advanced_DNA] |
|- | |- | ||
|colspan="2" | '''Genetic context''' <br/> [[Image:metE_context.gif]] | |colspan="2" | '''Genetic context''' <br/> [[Image:metE_context.gif]] | ||
Revision as of 12:38, 13 May 2013
- Description: methionine synthase
| Gene name | metE |
| Synonyms | metC |
| Essential | no |
| Product | methionine synthase |
| Function | biosynthesis of methionine |
| Gene expression levels in SubtiExpress: metE | |
| Metabolic function and regulation of this protein in SubtiPathways: Cys, Met & Sulfate assimilation | |
| MW, pI | 86 kDa, 4.839 |
| Gene length, protein length | 2286 bp, 762 aa |
| Immediate neighbours | guaD, ispA |
| Sequences | Protein DNA Advanced_DNA |
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, phosphoproteins
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU13180
Phenotypes of a mutant
Database entries
- DBTBS entry: no entry
- SubtiList entry: [1]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity: 5-methyltetrahydropteroyltri-L-glutamate + L-homocysteine = tetrahydropteroyltri-L-glutamate + L-methionine (according to Swiss-Prot)
- Protein family: vitamin-B12 independent methionine synthase family (according to Swiss-Prot)
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- phosphorylated on ser/ thr/ tyr PubMed, S-cysteinylation after diamide stress (C719) PubMed
- Cys719 and Cys730 are S-bacillithiolated by NaOCl stress in B. subtilis and other Bacillus species PubMed PubMed
- MetE is generally most strongly S-bacillithiolated by NaOCl stress in B. subtilis and other Bacillus species PubMed PubMed
- Cofactor(s):
- Effectors of protein activity:
Database entries
- UniProt: P80877
- KEGG entry: [2]
- E.C. number: 2.1.1.14
Additional information
- subject to Clp-dependent proteolysis upon glucose starvation PubMed
Expression and regulation
- Operon: metE
- Sigma factor:
- Regulation:
- Regulatory mechanism: S-box: transcription termination/ antitermination, the S-box riboswitch binds S-adenosylmethionine resulting in termination PubMed
- Additional information: subject to Clp-dependent proteolysis upon glucose starvation PubMed
Biological materials
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Additional publications: PubMed
