BBa_I724000 1 BBa_I724000 Autoinducer inactivation enzyme regulated by LuxR/HSL promoter 2007-10-25T11:00:00Z 2015-08-31T04:07:54Z Standard parts from MIT biobricks We made this construct with LuxR/HSL promoter R0062, B0034 RBS, and the C0060 aiiA gene in order to give us more control with our repressilator system. The aiiA gene will be turned on by the LuxR/HSL promoter in the presence of the LuxR activator protein complexed with the autoinducer 3-oxo-hexanoyl-HSL. false false _131_ 0 1540 9 It's complicated false Standard parts assembly via ligation false Hanmo Li component2245755 1 BBa_B0034 component2245758 1 BBa_C0060 component2245749 1 BBa_R0062 annotation2245755 1 BBa_B0034 range2245755 1 64 75 annotation2245758 1 BBa_C0060 range2245758 1 82 870 annotation2245749 1 BBa_R0062 range2245749 1 1 55 BBa_B0034 1 BBa_B0034 RBS (Elowitz 1999) -- defines RBS efficiency 2003-01-31T12:00:00Z 2015-08-31T04:07:20Z Released HQ 2013 RBS based on Elowitz repressilator. false true _1_ 0 24 7 In stock false Varies from -6 to +1 region from original sequence to accomodate BioBricks suffix. <p>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: <a href="mailto:(bchow@media.mit.edu)">Brian Chow</a> true Vinay S Mahajan, Voichita D. Marinescu, Brian Chow, Alexander D Wissner-Gross and Peter Carr IAP, 2003. annotation23325 1 conserved range23325 1 5 8 BBa_R0062 1 lux pR Promoter (luxR & HSL regulated -- lux pR) 2003-01-31T12:00:00Z 2015-05-08T01:14:15Z <em>V. fischeri</em> Released HQ 2013 Promoter activated by LuxR in concert with HSL</p> <p>The lux cassette of V. fischeri contains a left and a right promoter. The right promoter gives weak constitutive expression of downstream genes.This expression is up-regulated by the action of the LuxR activator protein complexed with the autoinducer, 3-oxo-hexanoyl-HSL. Two molecules of LuxR protein form a complex with two molecules of the signalling compound homoserine lactone (HSL). This complex binds to a palindromic site on the promoter, increasing the rate of transcription. false true _1_ 0 24 7 In stock false <P> <P>This promoter is based on the <em>Vibrio fischeri </em>quorum sensing gene promoters. Two genes LuxI and LuxR and transcribed in opposite directions as shown below. The original sequence from which the parts <bb_part>BBa_R0062</bb_part> and <bb_part>BBa_R0063</bb_part> were derived is shown in the picture below. <p><img src="<bb_file>Image1.gif</bb_file>" width="614" height="362"><P> true Vinay S Mahajan, Voichita D. Marinescu, Brian Chow, Alexander D Wissner-Gross and Peter Carr annotation2045 1 LuxR/HSL range2045 1 1 20 annotation2047 1 -10 range2047 1 42 47 annotation2048 1 start range2048 1 53 53 annotation2046 1 -35 range2046 1 20 25 annotation7070 1 BBa_R0062 range7070 1 1 55 BBa_C0060 1 aiiA autoinducer inactivation enzyme from Bacillus; hydrolyzes acetyl homoserine lactone 2003-01-31T12:00:00Z 2015-08-31T04:07:23Z <genbank>AF196486</genbank> from <em>Bacillus</em> sp. 240B1 putative metallohydrolase (<em>aiiA</em>) gene. <BR> Dong,Y.H., Xu,J.L., Li,X.Z. and Zhang,L.H.: AiiA, an enzyme that inactivates the acylhomoserine lactone quorum-sensing signal and attenuates the virulence of <em>Erwinia<br> carotovora</em>, Proc. Natl. Acad. Sci. U.S.A. 97 (7), 3526-3531 (2000).<br> Released HQ 2013 Coding region for the autoinducer inactivation enzyme A (<em>aiiA</em>) LVA tagged. The gene was originally isolated from <em>Bacillus</em> sp. 240B1 and it encodes an enzyme that catalyzes the degradation of N-acyl homoserine lactones (AHLs)--quorum sensing autoinducers.</P> false false _1_ 0 24 7 In stock false References (unparsed) here: <p>Dong,Y.H., Xu,J.L., Li,X.Z. and Zhang,L.H.: AiiA, an enzyme that inactivates the acylhomoserine lactone quorum-sensing signal and attenuates the virulence of <em>Erwinia<br> carotovora</em>, Proc. Natl. Acad. Sci. U.S.A. 97 (7), 3526-3531 (2000). <a href="#">http://www.pnas.org/cgi/content/full/97/7/3526</a></P> <P>Lee SJ, Park SY, Lee JJ, Yum DY, Koo BT, Lee JK.: Genes encoding the N-acyl homoserine lactone-degrading enzyme are widespread in many subspecies of Bacillus thuringiensis, Appl Environ Microbiol 2002 Aug;68(8):3919-24. <a href="#">http://aem.asm.org/cgi/content/full/68/8/3919?view=full&pmid=12147491</a><br> <br> </P> <P> References (unparsed) here: <p>Dong,Y.H., Xu,J.L., Li,X.Z. and Zhang,L.H.: AiiA, an enzyme that inactivates the acylhomoserine lactone quorum-sensing signal and attenuates the virulence of <em>Erwinia<br> carotovora</em>, Proc. Natl. Acad. Sci. U.S.A. 97 (7), 3526-3531 (2000). <a href="#">http://www.pnas.org/cgi/content/full/97/7/3526</a></P> <P>Lee SJ, Park SY, Lee JJ, Yum DY, Koo BT, Lee JK.: Genes encoding the N-acyl homoserine lactone-degrading enzyme are widespread in many subspecies of Bacillus thuringiensis, Appl Environ Microbiol 2002 Aug;68(8):3919-24. <a href="#">http://aem.asm.org/cgi/content/full/68/8/3919?view=full&pmid=12147491</a><br> <br> </P> <P>BBa_C0060 insert contains open reading frame (nucleotides 49-801) of the GeneBank sequence AF196486 followed by the LVA tag and two double stop codons inserted in the BioBrick prefix and suffix flanking regions. The original stop codon was TAG and in the present sequence it was substituted by TAATAA.<P> true Vinay S Mahajan, Brian Chow, Peter Carr, Voichita D. Marinescu and Alexander D. Wissner-Gross annotation1757 1 aiiA range1757 1 1 750 annotation1756 1 LVA range1756 1 751 783 annotation7037 1 BBa_C0060 range7037 1 1 789 annotation1755 1 2 range1755 1 784 789 annotation2213987 1 Help:Barcodes range2213987 1 790 814 annotation1754 1 start range1754 1 1 3 BBa_R0062_sequence 1 acctgtaggatcgtacaggtttacgcaagaaaatggtttgttatagtcgaataaa BBa_B0034_sequence 1 aaagaggagaaa BBa_C0060_sequence 1 atgacagtaaagaagctttatttcgtcccagcaggtcgttgtatgttggatcattcgtctgttaatagtacattaacaccaggagaattattagacttaccggtttggtgttatcttttggagactgaagaaggacctattttagtagatacaggtatgccagaaagtgcagttaataatgaaggtctttttaacggtacatttgtcgaagggcaggttttaccgaaaatgactgaagaagatagaatcgtgaatattttaaaacgggttggttatgagccggaagaccttctttatattattagttctcacttgcattttgatcatgcaggaggaaatggcgcttttataaatacaccaatcattgtacagcgtgctgaatatgaggcggcgcagcatagcgaagaatatttgaaagaatgtatattgccgaatttaaactacaaaatcattgaaggtgattatgaagtcgtaccaggagttcaattattgcatacaccaggccatactccagggcatcaatcgctattaattgagacagaaaaatccggtcctgtattattaacgattgatgcatcgtatacgaaagagaattttgaaaatgaagtgccatttgcgggatttgattcagaattagctttatcttcaattaaacgtttaaaagaagtggtgatgaaagagaagccgattgttttctttggacatgatatagagcaggaaaggggatgtaaagtgttccctgaatatatagctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgc BBa_I724000_sequence 1 acctgtaggatcgtacaggtttacgcaagaaaatggtttgttatagtcgaataaatactagagaaagaggagaaatactagatgacagtaaagaagctttatttcgtcccagcaggtcgttgtatgttggatcattcgtctgttaatagtacattaacaccaggagaattattagacttaccggtttggtgttatcttttggagactgaagaaggacctattttagtagatacaggtatgccagaaagtgcagttaataatgaaggtctttttaacggtacatttgtcgaagggcaggttttaccgaaaatgactgaagaagatagaatcgtgaatattttaaaacgggttggttatgagccggaagaccttctttatattattagttctcacttgcattttgatcatgcaggaggaaatggcgcttttataaatacaccaatcattgtacagcgtgctgaatatgaggcggcgcagcatagcgaagaatatttgaaagaatgtatattgccgaatttaaactacaaaatcattgaaggtgattatgaagtcgtaccaggagttcaattattgcatacaccaggccatactccagggcatcaatcgctattaattgagacagaaaaatccggtcctgtattattaacgattgatgcatcgtatacgaaagagaattttgaaaatgaagtgccatttgcgggatttgattcagaattagctttatcttcaattaaacgtttaaaagaagtggtgatgaaagagaagccgattgttttctttggacatgatatagagcaggaaaggggatgtaaagtgttccctgaatatatagctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgc igem2sbol 1 iGEM to SBOL conversion Conversion of the iGEM parts registry to SBOL2.1 Chris J. Myers James Alastair McLaughlin 2017-03-06T15:00:00.000Z