Composite of BBa_I739015 and BBa_I739016
Double regulated polycistronic P22 cII +LVA / EYFP -LVA expression cassette
Double regulated polycistronic cI +LVA / ECFP +LVA expression cassette
Promoterless expression cassette for ECFP +LVA (B0034.E0022.B0015)
The biobrick contains the Ribosome binding site BBa_B0034 upstream of the short life eCFP-LVA gene. Transcription is terminated by the double Terminator BBa_B0015. This Biobrick can be used as a second cistron encoding a reporter gene in a multicistronic construct.
Double regulated intermediate for P22 cII +LVA (I739102.B0034.C0053)
Double regulated intermediate for cI +LVA (I739103.B0034.C0051)
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.
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.
enhanced yellow fluorescent protein derived from A. victoria GFP
Modificaitons to Clontech EYFP by Reshma Shetty
Transcriptional terminator consisting of a 64 bp stem-loop.
cI repressor from E. coli phage lambda (+LVA)
Elowitz, M. B. Transport, Assembly, and Dynamics in Systems of Interacting Proteins. Thesis, Princeton Univ., Princeton (1999).
Coding region for the cI repressor based on cI repressor from bacteriophage lambda modified with an LVA tail for rapid degradation of the protein. cI repressor binds to the cI regulator (BBa_R0051).
References (unparsed) here: A synthetic oscillatory network of transcriptional regulators , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000 Octamerization of CI repressor is needed for effective repression of PRM and efficient switching from lysogeny. Ian B. Dodd,1 Alison J. Perkins, Daniel Tsemitsidis, and J. Barry Egan , Genes and Development (Vol 15, No. 22) 3013-3022: 2001 References (unparsed) here: A synthetic oscillatory network of transcriptional regulators , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000 Octamerization of CI repressor is needed for effective repression of PRM and efficient switching from lysogeny. Ian B. Dodd,1 Alison J. Perkins, Daniel Tsemitsidis, and J. Barry Egan , Genes and Development (Vol 15, No. 22) 3013-3022: 2001 BBa_C0051 cI repressor is based on the cI repressor from the Elowitz's repressilator. It has been modified to include a rapid degradation LAA tail, and includes the BioBrick standard assembly head and tail restriction sites. The RBS has been removed. The stop codon has been changed from TAA to a double stop codon TAATAA.
Vinay S Mahajan, Brian Chow, Peter Carr, Voichita Marinescu and Alexander D. Wissner-Gross
enhanced cyan fluorescent protein derived from A. victoria GFP
Modified from <bb_part>BBa_E0021</bb_part>.
Cyan fluorescent protein (ECFP) reporter coding sequence without the Ribosome Binding Site. Modified with an LVA tail for rapid degradation of the protein and faster fall time for the emission.
BBa_E0022 cyan fluorescent protein is based on BioBrick part BBa_E0021. It has been modified to include a rapid degradation LVA tail, and includes the BioBrick standard assembly head and tail restriction sites. The RBS has been removed. The stop codon has been changed from TAA to a double stop codon TAATAA.
June Rhee, Connie Tao, Ty Thomson, Louis Waldman
c2 repressor from Salmonella phage P22 (+LVA)
The P22 c2 repressor protein coding sequence is a 720 base-pair sequence with the standard RBS-compatible BioBrick prefix and the standard BioBrick suffix sections on its ends. It binds to the P22 c2 regulatory sequence, BBa_R0053. The sequence contains a LVA tag for faster degredation.
References (unparsed) here: Vander Byl,C. and Kropinski,A.M. Sequence of the genome of Salmonella bacteriophage P22 J. Bacteriol. 182 (22), 6472-6481 (2000) References (unparsed) here: Vander Byl,C. and Kropinski,A.M. Sequence of the genome of Salmonella bacteriophage P22 J. Bacteriol. 182 (22), 6472-6481 (2000)
Double Promoter (cI, negative / TetR, negative)
Double Promoter (lacI, negative / P22 cII, negative)
Conversion of the iGEM parts registry to SBOL2.1