This part contains the backwards coding region for the tetracycline resistance gene flanked by Hix C sites. If the Hin( BBaJ31000) ot the Hin-LVA (BBa_J31001) gene with a promoter and terminator, the backwards TetR gene will be inverted so that tetracyline resistance will be expressed.
These parts are from the Resgistry 2006.
This part contains the promoter BBA_I13453 and the RBS BBA_B0030. There is an XbaI-SpeI mixed site between the two parts.
We neede to consider how to liagate the parts so that it did not contain restricttion sites between the parts.
RBS.1 (strong) -- modified from R. Weiss
Strong RBS based on Ron Weiss thesis. Strength is considered relative to <bb_part>BBa_B0031</bb_part>, <bb_part>BBa_B0032</bb_part>, <bb_part>BBa_B0033</bb_part>.
Varies from -6 to +1 region from original sequence to accomodate BioBricks suffix ("orig" in figure 4-14 of Ron Weiss thesis). No secondary structures are formed in the given RBS region. Users should check for secondary structures induced in the RBS by upstream and downstream elements in the +50 to -50 region, as such structures will greatly affect the strength of the RBS. Contact info Brian Chow
Vinay S Mahajan, Voichita D. Marinescu, Brian Chow, Alexander D Wissner-Gross and Peter Carr IAP, 2003.
hixC binding site for Salmonella typhimurium Hin recombinase
Nanassy and Hughes. 1998. In Vivo Identification of Intermediate Stages of the DNA Inversion Reaction Catlyzed by the Salmonella Hin Recombinase [http://www.genetics.org/cgi/content/abstract/149/4/1649]
A 26 bp sequence of DNA composed of 12 bp inverted repeats and a 2 bp core that operates in Salmonella paired with a hixR binding site to recombine DNA. A second hix site is required for recombination to occur. The two sites bind Hin recombinase in the formation of an invertasome.
Standard BioBrick prefix and suffix were added to the 26 bp sequence.
Missouri Western and Davidson Groups, Todd Eckdahl
Derived from the TE terminator of T7 bacteriophage between Genes 1.3 and 1.4 <genbank>V01146</genbank>.
Transcription terminator for the E.coli RNA polymerase.
Suggested by Sri Kosuri and Drew Endy as a high efficiency terminator. The 5' end cutoff was placed immediately after the TAA stop codon and the 3' end cutoff was placed just prior to the RBS of Gene 1.4 (before AAGGAG). Use anywhere transcription should be stopped when the gene of interest is upstream of this terminator.
Transcriptional terminator consisting of a 64 bp stem-loop.
tetracycline resistance protein TetA(C) (backwards) [cf. BBa_J31007]
This is the coding region for Tetracyline resistance in the reverse orientation. If a promoter adn RBS are placed downstream and the entire region, from promoter to stop codon is flipped the cell will express tetracycline resistance.
Recombinational Enhancer (RE) for Hin/Hix inverting
Conversion of the iGEM parts registry to SBOL2.1