Difference between revisions of "Part:BBa K3783000"

 
Line 3: Line 3:
 
<partinfo>BBa_K3783000 short</partinfo>
 
<partinfo>BBa_K3783000 short</partinfo>
  
−
[INSERT]
+
The fraB promoter is a regulatory sequence found in Salmonella where it serves an important role in the regulation of the metabolism of fructose-asparagine. In the absence of fructose-asparagine, another regulatory gene, fraR, is activated, and binds to pFraB which represses downstream expression. In the presence of fructose-asparagine, or with the absence of a fraR gene, pFraB is active.
  
 
<!-- Add more about the biology of this part here
 
<!-- Add more about the biology of this part here
 
===Usage and Biology===
 
===Usage and Biology===
 +
 +
Native RBS is included from <ii> Salmonella.
  
 
<!-- -->
 
<!-- -->

Revision as of 03:04, 20 October 2021


pFraB Promoter

The fraB promoter is a regulatory sequence found in Salmonella where it serves an important role in the regulation of the metabolism of fructose-asparagine. In the absence of fructose-asparagine, another regulatory gene, fraR, is activated, and binds to pFraB which represses downstream expression. In the presence of fructose-asparagine, or with the absence of a fraR gene, pFraB is active.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]