Difference between revisions of "L-box"

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(References)
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==References==
 
==References==
<pubmed> 14523230, 17143270 ,14597663  14627808  21169337 </pubmed>
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<pubmed> 14523230, 17143270 ,14597663  14627808  21169337 22416067 </pubmed>
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=See also:=
 
=See also:=
 
* [[RNA switch]]
 
* [[RNA switch]]
  
 
=Back to [[regulons]]=
 
=Back to [[regulons]]=

Revision as of 15:04, 16 March 2012

The L-box is a riboswitch that binds lysine and controls gene expression by a termination/ antitermination mechanism. Upon binding of lysine, the L-box adopts a terminator structure thtus preventing expression of lysC. In the absence of lysine, the L-box has an antiterminator structure that allows lysC expression and thus lysine biosynthesis.

Gene controlled by a L-box mechanism

References


See also:

Back to regulons