Difference between revisions of "Part:BBa K1728003"
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SAT toehold switch RNA sensor | SAT toehold switch RNA sensor | ||
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===Usage and Biology=== | ===Usage and Biology=== | ||
| + | Toehold switch is a secondary structure of RNA. Because of special sequence design, it can form a hairpin structure and hide ribosome binding site (RBS)in the loop. There are three basic elements of toehold switches including 30bp trigger sequence(GCACCTAACCGTTCAATAACATAGAACTCC), bacteria ribosome binding site and linker.The trigger sequence of this part is complementary to a part of Signal Transducer and Activator of Transcription (SAT) mRNA(SAT partial sequence, BBa_K1728007). Once the SAT mRNA is presented, the toehold structure will open. Therefore, the ribosome is able to bind on the RBS and translate the down stream gene. | ||
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Revision as of 19:46, 18 September 2015
SAT toehold switch RNA sensor
SAT toehold switch RNA sensor
Usage and Biology
Toehold switch is a secondary structure of RNA. Because of special sequence design, it can form a hairpin structure and hide ribosome binding site (RBS)in the loop. There are three basic elements of toehold switches including 30bp trigger sequence(GCACCTAACCGTTCAATAACATAGAACTCC), bacteria ribosome binding site and linker.The trigger sequence of this part is complementary to a part of Signal Transducer and Activator of Transcription (SAT) mRNA(SAT partial sequence, BBa_K1728007). Once the SAT mRNA is presented, the toehold structure will open. Therefore, the ribosome is able to bind on the RBS and translate the down stream gene.
Sequence and Features
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]