Difference between revisions of "T-box"
(→Genes controlled by T-box elements) |
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* Induction by methionine limitation | * Induction by methionine limitation | ||
| − | ** ''[[metE]]'', ''[[yxjG]], [[ | + | ** ''[[metE]]'', ''[[yxjG]], [[metI]]-[[metC]], [[yitJ]]-[[yitI]]-[[yitH]]'' |
* Induction by phenyalanine limitation | * Induction by phenyalanine limitation | ||
Revision as of 04:27, 28 May 2009
The T-box element is an RNA switch that controls genes involved in amino acid metabolism.
In the absence of an amino acid, the uncharged tRNA binds the T-box region in the leader region of the mRNA of the controlled gene/ operon and thereby prevents the formation of a transcription terminator. The result is gene expression of the target gene in the absence of the specific amino acid.
Genes controlled by T-box elements
- Induction by alanine limitation
- Induction by serine limitation
Reviews on T-box regulation
