Difference between revisions of "IlvB"
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# Ludwig, H., Meinken, C., Matin, A. & Stülke, J. (2002) Insufficient expression of the ilv-leu operon encoding enzymes of branched-chain amino acids biosynthesis limits growth of a ''Bacillus subtilis ccpA'' mutant. J. Bacteriol. 184: 5174-5178. [http://www.ncbi.nlm.nih.gov/sites/entrez/12193635 PubMed] | # Ludwig, H., Meinken, C., Matin, A. & Stülke, J. (2002) Insufficient expression of the ilv-leu operon encoding enzymes of branched-chain amino acids biosynthesis limits growth of a ''Bacillus subtilis ccpA'' mutant. J. Bacteriol. 184: 5174-5178. [http://www.ncbi.nlm.nih.gov/sites/entrez/12193635 PubMed] | ||
| + | # Tojo S, Satomura T, Morisaki K, Yoshida KI, Hirooka K, Fujita Y: Negative transcriptional regulation of the ''ilv-leu'' operon for biosynthesis of branched-chain amino acids through the ''Bacillus subtilis'' global regulator TnrA. J Bacteriol 2004, 186:7971-7979. [http://www.ncbi.nlm.nih.gov/sites/entrez/15547269 PubMed] | ||
# Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed] | # Author1, Author2 & Author3 (year) Title ''Journal'' '''volume:''' page-page. [http://www.ncbi.nlm.nih.gov/sites/entrez/PMID PubMed] | ||
Revision as of 18:06, 7 February 2009
- Description: write here
| Gene name | ilvB |
| Synonyms | |
| Essential | |
| Product | acetolactate synthase (acetohydroxy-acid synthase) (large subunit) (EC 4.1.3.18) |
| Function | |
| MW, pI | 62 kDa, 5.178 |
| Gene length, protein length | 1722 bp, 574 aa |
| Immediate neighbours | |
| Gene sequence (+200bp) | Protein sequence |
Genetic context 
| |
Contents
The gene
Basic information
- Coordinates:
Phenotypes of a mutant
Database entries
- DBTBS entry: [1]
- SubtiList entry: [2]
Additional information
The protein
Basic information/ Evolution
- Catalyzed reaction/ biological activity:
- Protein family:
- Paralogous protein(s):
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- Interactions:
- Localization:
Database entries
- Structure:
- Swiss prot entry:
- KEGG entry:
- E.C. number:
Additional information
Expression and regulation
- Sigma factor: SigA
- Regulation: expressed in the absence of branched-chain amino acids (BCAA), expression is stimulated in the presence of glucose PubMed
- Regulatory mechanism: glucose regulation: CcpA PubMed, repression by BCAA: tRNA-controlled RNA switch (T-box) that mediates termination/antitermination, transcription repression by CodY
- 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
- Ludwig, H., Meinken, C., Matin, A. & Stülke, J. (2002) Insufficient expression of the ilv-leu operon encoding enzymes of branched-chain amino acids biosynthesis limits growth of a Bacillus subtilis ccpA mutant. J. Bacteriol. 184: 5174-5178. PubMed
- Tojo S, Satomura T, Morisaki K, Yoshida KI, Hirooka K, Fujita Y: Negative transcriptional regulation of the ilv-leu operon for biosynthesis of branched-chain amino acids through the Bacillus subtilis global regulator TnrA. J Bacteriol 2004, 186:7971-7979. PubMed
- Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
