Difference between revisions of "MtrB"
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=== Additional information=== | === Additional information=== | ||
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=The protein= | =The protein= | ||
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* '''Effectors of protein activity:''' | * '''Effectors of protein activity:''' | ||
+ | ** binding of tryptophan results RNA binding and thus in transcription termination | ||
* '''[[SubtInteract|Interactions]]:''' | * '''[[SubtInteract|Interactions]]:''' | ||
+ | ** forms 11-mers | ||
** [[MtrB|TRAP]]-[[RtpA]] {{PubMed|11557884}} | ** [[MtrB|TRAP]]-[[RtpA]] {{PubMed|11557884}} | ||
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<pubmed>19385727, 16285852, </pubmed> | <pubmed>19385727, 16285852, </pubmed> | ||
==Original Publications== | ==Original Publications== | ||
− | <pubmed> 19033375, 17881743 10660627 10714985 12963367 14702295 16879415 17114058 17114263 11805104,7525975,10735881,15262953,14976255,8647825,18334255,10499579,7715723,8932308,11214184,15743934,7515880,9242649,7759487,15050822,14687568,9245598,9765233,11914485,15099736,7678334,8643393,15588817,16738132,1551827,17555767,7544009,11786553,11566976,2123343,11557884,12133840,16784236,10369778,7715723 10499579 11566976 7515880, 21097886 </pubmed> | + | <pubmed> 19033375, 17881743 10660627 10714985 12963367 14702295 16879415 17114058 17114263 11805104,7525975,10735881,15262953,14976255,8647825,18334255,10499579,7715723,8932308,11214184,15743934,7515880,9242649,7759487,15050822,14687568,9245598,9765233,11914485,15099736,7678334,8643393,15588817,16738132,1551827,17555767,7544009,11786553,11566976,2123343,11557884,12133840,16784236,10369778,7715723 10499579 11566976 7515880, 21097886 21984911 </pubmed> |
[[Category:Protein-coding genes]] | [[Category:Protein-coding genes]] |
Revision as of 08:04, 11 October 2011
- Description: tryptophan operon RNA-binding attenuation protein (TRAP), controls the RNA switch in front of genes involved in biosynthesis and acquisition of tryptophan
Gene name | mtrB |
Synonyms | |
Essential | no |
Product | tryptophan operon RNA-binding attenuation protein (TRAP) |
Function | regulation of tryptophan biosynthesis (and translation) attenuation in the trp operon; repression of the folate operon |
Interactions involving this protein in SubtInteract: TRAP | |
Metabolic function and regulation of this protein in SubtiPathways: Phe, Tyr, Trp, Folate | |
MW, pI | 8 kDa, 7.333 |
Gene length, protein length | 225 bp, 75 aa |
Immediate neighbours | hepS, folE |
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, transcription factors and their control, RNA binding regulators
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU22770
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: prpD family (according to Swiss-Prot)
- Paralogous protein(s):
Genes controlled by MtrB
Extended information on the protein
- Kinetic information:
- Domains:
- Modification:
- Cofactor(s):
- Effectors of protein activity:
- binding of tryptophan results RNA binding and thus in transcription termination
Database entries
- UniProt: P19466
- KEGG entry: [3]
- E.C. number:
Additional information
Expression and regulation
- 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
Reviews
Original Publications