J23100+LasR+LasR/PAI1 Inducible Promoter+RhlI
Series group effect element from P.aeruginosa.
The PAI1 will combine with a protein named lasR which is regulated by a constitutive promoter to form a complex. The PAI1-lasR complex will then activate the pLAS to produce a protein named rhlI. The rhlI will catalyze the production of PAI2.
This is a part of our previous amplifier part.
"Analysis of the Pseudomonas aeruginosa Elastase (lasB) Regulatory Region". Lynn Rust, Everett Pesci, and Barbara Iglewski
Binding region for LasR protein (positive regulation)
constitutive production of LasR trans-activator
Giulio Bernardinelli, Veronica Parisi, Francesca Cesaratto
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.
Double terminator consisting of BBa_B0010 and BBa_B0012
autoinducer synthetase for N-butyryl-HSL (BHL) and HHL
Autoinducer synthesis protein that produces N-butyryl-HSL which binds to RhlR, obtained from Pseudomonas aeruginosa.
Editing Check (1/28/04) (0) BB sites cleaned (1) ATG (2) TAATAA (3) Blast checks out (i.e., it's RhlI) (4) Codon changes OK (AA and tRNA usage) (5) Chassis might have conflict (w/ native autoinducer system?) (6) ssrA tag added (7) barcode added (8) Codon optimized for expression in enteric bacteria 2 silent point mutations have been included into the sequence at base 138 from A to G and at base 576 from G to C to remove internal EcoRI and PstI sites. Mutations were chosen to yield the same amino acid and codons of similar frequency in E. coli.
Debra Lin, Srini Devadas, David Gray, Ronny Krashinsky, and Chris Zheng Liu, Boopers
lasR activator from P. aeruginosa PAO1(no LVA)
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.
Conversion of the iGEM parts registry to SBOL2.1