Difference between revisions of "TrpA"
(New page: * '''Description:''' write here <br/><br/> {| align="right" border="1" cellpadding="2" |- |style="background:#ABCDEF;" align="center"|'''Gene name''' |''trpA'' |- |style="background:#ABC...) |
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=Expression and regulation= | =Expression and regulation= | ||
| − | * '''Operon:''' | + | * '''Operon:''' ''[[trpE]]-[[trpD]]-[[trpC]]-[[trpF]]-[[trpB]]-[[trpA]]'' |
* '''Sigma factor:''' | * '''Sigma factor:''' | ||
| − | * '''Regulation:''' | + | * '''Regulation:''' induction by tryptophan ([[MtrB| TRAP]]) |
| − | * '''Regulatory mechanism:''' | + | * '''Regulatory mechanism:''' [[MtrB| TRAP]]: binding to the mRNA in the presence of tryptophan, this results in transcription termination |
| − | * '''Additional information:''' | + | * '''Additional information:''' |
=Biological materials = | =Biological materials = | ||
Revision as of 13:28, 8 February 2009
- Description: write here
| Gene name | trpA |
| Synonyms | |
| Essential | |
| Product | tryptophan synthase (alpha subunit) (EC 4.2.1.10) |
| Function | |
| MW, pI | 29 kDa, 4.817 |
| Gene length, protein length | 801 bp, 267 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:
- Regulation: induction by tryptophan ( TRAP)
- Regulatory mechanism: TRAP: binding to the mRNA in the presence of tryptophan, this results in transcription termination
- 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
- Author1, Author2 & Author3 (year) Title Journal volume: page-page. PubMed
