Difference between revisions of "Part:BBa K3783000"
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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. | 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. | ||
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| + | ===Usage and Biology=== | ||
| + | Strong Promoter | ||
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| − | <span class='h3bb'>Sequence and Features</span> | + | <span class='h3bb'>Sequence and Features: </span> |
| − | Native RBS is included from < | + | Native RBS is included from <i>Salmonella |
<partinfo>BBa_K3783000 SequenceAndFeatures</partinfo> | <partinfo>BBa_K3783000 SequenceAndFeatures</partinfo> | ||
Latest revision as of 20:24, 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.
Usage and Biology
Strong Promoter
Sequence and Features: Native RBS is included from Salmonella
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]