The promotor is come from lacI regulated one: BBa_R0010 The ribosome binding site is come from the defines RBS efficiency equal to one : BBa_B0034 The terminator is come from a doble terminator with bidirectional termination: BBa_B0014
This is the protein genertors of Rci site-specific recombinase BBa_K361000, which is being linked with a promotor and a ribosome binding site in front of it, a double terminator after it.
This is the optimal system for Rci site-specific recombinase production.
RBS (Elowitz 1999) -- defines RBS efficiency
Varies from -6 to +1 region from original sequence to accomodate BioBricks suffix. 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 for this part: Brian Chow
Vinay S Mahajan, Voichita D. Marinescu, Brian Chow, Alexander D Wissner-Gross and Peter Carr IAP, 2003.
The Plac insert was PCR'd from the MG1655 strain of E.coli K12.
Inverting regulatory region controlled by LacI (<bb_part>BBa_C0010</bb_part>, <bb_part>BBa_C0011</bb_part>, etc.) The pLac regulatory region is a 243 base-pair sequence with standard BioBrick prefix and suffix sections on its ends. It contains two protein binding sites: CAP, which is generally present in E.coli and is assocciated with cell health and availability of glucose., and LacI, the Lac inhibitor <bb_part>BBa_C0010</bb_part> which binds in an dimerized cooperative manner to inhibit the transcription of the protein that follows. In the presence of lactose or IPTG, an analog of lactose, LacI is unable to correctly bind and inhibit transcription. This allows <bb_part>BBa_R0010</bb_part> to be used as a inverter or as a detector of lactose or IPTG.
LacI binds to this regulator. This part is incompatible with species containing active LacI coding regions. Lactose and IPTG disable the operation of LacI and this regulator. This part is incompatible with environments containing lactose or lactose analogs.
Double terminator consisting of BBa_B0012 and BBa_B0011
It belongs to integrase family of site-specific recombinase, and it is extracted from muliple inversion systems in R64 plasmid, found in genomic sequence code:AP005147.1
This part will prouce a 384-amino acid Rci site-specific recombinase used in shufflon system, which is a site-specific DNA recombination between two specific repeat sites as recognition. After this recombinase is being expressed, it can alter the DNA sequence being inserted randomly with the specific repeat sites originally to become an unknown sequence.
The gene is come from muliple inversion systems in R64 plasmid and there is no further modification. Reports have shown that some modification of the gene will lead to deletion some parts of DNA sequence during recombination process.
Derived from luxICDABEG operon terminator of Vibrio fischeri <genbank>AF170104</genbank>.
Bidirectional transcriptional terminator consisting of a 22 bp stem-loop.
In the naturally-occuring sequence there is a mismatch in the stem of the stem loop. This can be corrected via an A->G mutation (at position 40 -- sequence coordinate/not MFOLD coordinate). The above sequence does not reflect this mutation (but the MFOLD image does). This terminator's location cannot be found using some inverted repeat detectors like PALINDROME because it is too short and contains a mismatch. This one was found with the help of Tom Knight. It lies between two coding regions that point towards eachother.
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.
Conversion of the iGEM parts registry to SBOL2.1