Difference between revisions of "Part:BBa K784005"
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A riboswitch which is comprised of an aptamer which recognizes the ligand, theophylline. The riboswitch also contains an RBS. In the absence of theophylline, there is extensive base pairing in the 5' untranslated region (UTR) which blocks the RBS. This base pairing prevents translation of a gene downstream to the riboswitch. In the presence of theophylline, the transcript adopts a secondary structure in which the RBS is exposed, allowing translation to occur. | A riboswitch which is comprised of an aptamer which recognizes the ligand, theophylline. The riboswitch also contains an RBS. In the absence of theophylline, there is extensive base pairing in the 5' untranslated region (UTR) which blocks the RBS. This base pairing prevents translation of a gene downstream to the riboswitch. In the presence of theophylline, the transcript adopts a secondary structure in which the RBS is exposed, allowing translation to occur. | ||
| + | This part is a duplicate of [[Part:BBa_J89000|BBa_J89000]] but with additional sequence notations and additional sequence upstream to the theophylline aptamer. | ||
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Revision as of 18:15, 13 September 2012
Theophylline riboswitch 12.1
A riboswitch which is comprised of an aptamer which recognizes the ligand, theophylline. The riboswitch also contains an RBS. In the absence of theophylline, there is extensive base pairing in the 5' untranslated region (UTR) which blocks the RBS. This base pairing prevents translation of a gene downstream to the riboswitch. In the presence of theophylline, the transcript adopts a secondary structure in which the RBS is exposed, allowing translation to occur. This part is a duplicate of BBa_J89000 but with additional sequence notations and additional sequence upstream to the theophylline aptamer.
Sequence and Features
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25INCOMPATIBLE WITH RFC[25]Illegal AgeI site found at 15
- 1000COMPATIBLE WITH RFC[1000]