Difference between revisions of "Part:BBa K115016"

Latest revision as of 07:48, 28 October 2008

RNA thermometer (ROSE 27�C)

An [http://2008.igem.org/Team:TUDelft/Temperature_analysis#RNA_thermometer RNA thermometer] which can be used for temperature sensitive post-transcriptional regulation, and which is designed to initiate translation around 27°C.

The image shows the secondary structure of the part after ligation to a protein coding part, as predicted by [http://rna.tbi.univie.ac.at/cgi-bin/RNAfold.cgi RNAfold]. Notice that the 3' end, including the scar and the start codon, does not belong to the part. The blue region is the Shine Dalgarno sequence which is the ribosome binding site.

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]

@@ Line 4: / Line 4: @@
 An [http://2008.igem.org/Team:TUDelft/Temperature_analysis#RNA_thermometer RNA thermometer] which can be used for temperature sensitive post-transcriptional regulation, and which is designed to initiate translation around 27°C.
-The designed sequence is based on an RNA thermometer retrieved from ''Bradyrhizobium japonicum USDA 110'' ([http://www.ncbi.nlm.nih.gov/sites/entrez?Db=genome&Cmd=ShowDetailView&TermToSearch=272 <code>NC_004463</code>]), residing at location [http://www.ncbi.nlm.nih.gov/projects/sviewer/?id=NC_004463.1&v=5784144..5784239 <code>5784144-5784239</code>] within the genome, which is at the 5' side of the gene [http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&cmd=search&term=NC_004463%20hspb hspB]. The temperature sensitive hairpin of this RNA thermometer is destabilized in order to get a lower switching temperature. Incorporation of weak base pairs, bulge loops, and internal loops is used for the destabilization, while ensuring that the secondary structure remains unaltered, and the distribution of the free energy within the temperature sensitive hairpin remains similar to that of the original RNA hairpin.
+The image shows the secondary structure of the part after ligation to a protein coding part, as predicted by [http://rna.tbi.univie.ac.at/cgi-bin/RNAfold.cgi RNAfold]. Notice that the 3' end, including the scar and the start codon, does not belong to the part. The blue region is the Shine Dalgarno sequence which is the ribosome binding site.
-See our [http://2008.igem.org/Team:TUDelft/Temperature_design2 wiki] for an extended description of the design of this part.
+[[Image:BBa_K115016_ss.png|300px]]
-[[Image:BBa_K115016.png|600px]]
 <!-- Add more about the biology of this part here