BBa_K145115 1 BBa_K145115 cI under T7 and PR<sub>R</sub> dual promotor 2008-07-09T11:00:00Z 2015-05-08T01:10:28Z other parts cI under T7 and P<sub>R</sub> dual promotor system. Should generate a pulse of cI. false true _257_ 0 2970 9 Not in stock false Model! Complete pulse generator by combining with BBa_K145106 false Jonas Demeulemeester component2261499 1 BBa_I712074 component2261501 1 BBa_R0051 component2261509 1 BBa_C0051 component2261516 1 BBa_B0015 component2261505 1 BBa_J23032 annotation2261509 1 BBa_C0051 range2261509 1 161 935 annotation2261499 1 BBa_I712074 range2261499 1 1 46 annotation2261501 1 BBa_R0051 range2261501 1 55 103 annotation2261505 1 BBa_J23032 range2261505 1 112 154 annotation2261516 1 BBa_B0015 range2261516 1 944 1072 BBa_I12007 1 Prm + Modified lambda Prm promoter (OR-3 obliterated) 2004-07-14T11:00:00Z 2015-08-31T04:07:31Z Shih and Gussin (1983) Released HQ 2013 Lambda Prm promoter modified to be activated but not repressed by the lambda repressor (cI) false true _3_ 0 103 7 In stock false In wild type lambda phage, the OR3 site (-27 to -11) reads "tatcccttgcggtgata" on the sense strand of DNA. To prevent lambda repressor (cI) from binding to this site, the 4th through 10th nt of OR3 were replaced by the 7 nt between OR2 and OR1, "aaatagt" (-57 to -51), which in effect mutates 5 nt of the promoter. These nt were chosen to be about halfway between the -10 and -35 boxes of the promoter. Furthermore, since these nt already act as a spacer in wild-type phage, it is hoped they will not create undesired interactions. true Hans annotation937704 1 mutate to obliterate OR3 range937704 1 59 65 annotation937702 1 OR2 range937702 1 33 49 annotation937705 1 -10 range937705 1 71 76 annotation937703 1 -35 range937703 1 48 53 annotation937701 1 OR1 range937701 1 9 25 BBa_K145106 1 BBa_K145106 cI P<sub>RM</sub> PoPS -> Lactonase 2008-07-09T11:00:00Z 2015-05-08T01:10:28Z other parts Lactonase under P<sub>RM</sub> control false false _257_ 0 2970 9 Not in stock false check RBS strength! Play around with it? Will be the complete pulse generator together with BBa_145105. false Jonas Demeulemeester component2254008 1 BBa_B0015 component2253992 1 BBa_I12007 component2253994 1 BBa_B0032 component2253998 1 BBa_C0060 annotation2254008 1 BBa_B0015 range2254008 1 932 1060 annotation2253992 1 BBa_I12007 range2253992 1 1 82 annotation2253998 1 BBa_C0060 range2253998 1 110 898 annotation2253994 1 BBa_B0032 range2253994 1 91 103 BBa_I712074 1 BBa_I712074 T7 promoter (strong promoter from T7 bacteriophage) 2007-10-21T11:00:00Z 2015-08-31T04:07:46Z T7 bacteriophage T7 promoter is very specific promoter which is transcribed only by specific T7 RNA polymerase. Usually this promoter is used in expression systems where T7 promoter is cotransfected with T7 RNA polymerase. That ensures strong transcription of desired genes. false false _130_ 0 1856 9 In stock false true Rok Gaber BBa_B0032 1 BBa_B0032 RBS.3 (medium) -- derivative of BBa_0030 2003-01-31T12:00:00Z 2015-08-31T04:07:20Z Released HQ 2013 Weak1 RBS based on Ron Weiss thesis. Strength is considered relative to <bb_part>BBa_B0030</bb_part>, <bb_part>BBa_B0031</bb_part>, <bb_part>BBa_B0033</bb_part>. false true _41_44_48_46_1_ 0 24 7 In stock false Varies from -6 to +1 region from original sequence to accomodate BioBricks suffix (&quot;RBS-2&quot; in figure 4-14 of thesis). <P> 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. annotation1709 1 RBS-3\Weak range1709 1 1 13 annotation7027 1 BBa_B0032 range7027 1 1 13 annotation1710 1 RBS range1710 1 7 10 BBa_B0010 1 BBa_B0010 T1 from E. coli rrnB 2003-11-19T12:00:00Z 2015-08-31T04:07:20Z Transcriptional terminator consisting of a 64 bp stem-loop. false false _1_ 0 24 7 In stock false true Randy Rettberg annotation7018 1 BBa_B0010 range7018 1 1 80 annotation4184 1 stem_loop range4184 1 12 55 BBa_B0012 1 BBa_B0012 TE from coliphageT7 2003-01-31T12:00:00Z 2015-08-31T04:07:20Z Derived from the TE terminator of T7 bacteriophage between Genes 1.3 and 1.4 <genbank>V01146</genbank>. Released HQ 2013 Transcription terminator for the <i>E.coli</i> RNA polymerase. false false _1_ 0 24 7 In stock false <P> <P>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).<P> Use anywhere transcription should be stopped when the gene of interest is upstream of this terminator. false Reshma Shetty annotation7020 1 BBa_B0012 range7020 1 1 41 annotation1690 1 polya range1690 1 28 41 annotation1687 1 stop range1687 1 34 34 annotation1686 1 T7 TE range1686 1 8 27 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 annotation1756 1 LVA range1756 1 751 783 annotation1757 1 aiiA range1757 1 1 750 annotation1755 1 2 range1755 1 784 789 annotation2213987 1 Help:Barcodes range2213987 1 790 814 annotation7037 1 BBa_C0060 range7037 1 1 789 annotation1754 1 start range1754 1 1 3 BBa_B0015 1 BBa_B0015 double terminator (B0010-B0012) 2003-07-16T11:00:00Z 2015-08-31T04:07:20Z Released HQ 2013 Double terminator consisting of BBa_B0010 and BBa_B0012 false true _1_ 0 24 7 In stock false true Reshma Shetty component1916612 1 BBa_B0012 component1916610 1 BBa_B0010 annotation1916610 1 BBa_B0010 range1916610 1 1 80 annotation1916612 1 BBa_B0012 range1916612 1 89 129 BBa_J23032 1 BBa_J23032 [lock3d] 2006-08-02T11:00:00Z 2015-08-31T04:08:39Z Extension of overlapping oligonucleotides lock3d false false _52_ 0 483 95 In stock false N/A true John Anderson BBa_K145117 1 BBa_K145117 Lactonase pulse generator 2008-07-09T11:00:00Z 2015-05-08T01:10:28Z other parts Generates a pulse of lactonase expression when T7 RNA polymerase AND RiboKey3d are present false false _257_ 0 2970 9 Not in stock false Composite part of BBa_K1451015 & BBa_K145106. Complete pulse generator false Jonas Demeulemeester component2292488 1 BBa_K145115 component2292511 1 BBa_K145106 annotation2292511 1 BBa_K145106 range2292511 1 1081 2140 annotation2292488 1 BBa_K145115 range2292488 1 1 1072 BBa_R0051 1 cI lam promoter (lambda cI regulated) 2003-01-31T12:00:00Z 2015-05-08T01:14:14Z <a href="http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v403/n6767/abs/403335a0_fs.html&dynoptions=doi1043774228">A synthetic oscillatory network of transcriptional regulators</a> , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000 Released HQ 2013 The cI regulated promoter is based on the pR promtoer from bacteriohage lambda. The promoter has two two DNA binding sites for lambda cI repressor <bb_part>BBa_C0051</bb_part>. cI binding results in repression of transcription. The specific sequence used here is based on the cI repressible promoter used in the Elowitz repressilator (and references therein).</P> false true _1_ 0 24 7 In stock false <P> <P>In order to address concerns about the promoter transcribing in the reverse direction, we have removed the -35 and -10 signals responsible for the promoter activity in the reverse direction. (<b><font color="red">More details needed here! DE, 2/24/03</font></b>)<P> Incompatible with host expressing cI repressor. true Vinay S Mahajan, Brian Chow, Peter Carr, Voichita Marinescu and Alexander D. Wissner-Gross annotation2023 1 -35 range2023 1 15 20 annotation7067 1 BBa_R0051 range7067 1 1 49 annotation2025 1 OR2 range2025 1 1 17 annotation2022 1 -10 range2022 1 38 43 annotation2024 1 OR1 range2024 1 25 41 BBa_C0051 1 cI lam cI repressor from E. coli phage lambda (+LVA) 2003-01-31T12:00:00Z 2015-08-31T04:07:23Z Elowitz, M. B. Transport, Assembly, and Dynamics in Systems of Interacting Proteins. Thesis, Princeton Univ., Princeton (1999). Released HQ 2013 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).</P> false false _1_ 0 24 7 In stock false References (unparsed) here: <p><a href="http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v403/n6767/abs/403335a0_fs.html&dynoptions=doi1043774228">A synthetic oscillatory network of transcriptional regulators</a> , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000</P> <P><a href="http://www.genesdev.org/cgi/content/full/15/22/3013">Octamerization of CI repressor is needed for effective repression of PRM and efficient switching from lysogeny. </a>Ian B. Dodd,1 Alison J. Perkins, Daniel Tsemitsidis, and J. Barry Egan , Genes and Development (Vol 15, No. 22) 3013-3022: 2001</P> <p></p> <P> References (unparsed) here: <p><a href="http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v403/n6767/abs/403335a0_fs.html&dynoptions=doi1043774228">A synthetic oscillatory network of transcriptional regulators</a> , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000</P> <P><a href="http://www.genesdev.org/cgi/content/full/15/22/3013">Octamerization of CI repressor is needed for effective repression of PRM and efficient switching from lysogeny. </a>Ian B. Dodd,1 Alison J. Perkins, Daniel Tsemitsidis, and J. Barry Egan , Genes and Development (Vol 15, No. 22) 3013-3022: 2001</P> <p></p> <P>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.<P> true Vinay S Mahajan, Brian Chow, Peter Carr, Voichita Marinescu and Alexander D. Wissner-Gross annotation23334 1 cI lambda range23334 1 4 711 annotation2213991 1 Help:Barcodes range2213991 1 751 775 annotation23335 1 LVA range23335 1 712 744 BBa_I12007_sequence 1 gcaaccattatcaccgccagaggtaaaatagtcaacacgcacggtgttagatatttataaatagtggtgatagatttaacgt BBa_K145115_sequence 1 taatacgactcactatagggaatacaagctacttgttctttttgcatactagagtaacaccgtgcgtgttgactattttacctctggcggtgataatggttgctactagagaactagaatcacctcttgcttttgggtaagacagaagaggagatactagatgagcacaaaaaagaaaccattaacacaagagcagcttgaggacgcacgtcgccttaaagcaatttatgaaaaaaagaaaaatgaacttggcttatcccaggaatctgtcgcagacaagatggggatggggcagtcaggcgttggtgctttatttaatggcatcaatgcattaaatgcttataacgccgcattgcttgcaaaaattctcaaagttagcgttgaagaatttagcccttcaatcgccagagaaatctacgagatgtatgaagcggttagtatgcagccgtcacttagaagtgagtatgagtaccctgttttttctcatgttcaggcagggatgttctcacctgagcttagaacctttaccaaaggtgatgcggagagatgggtaagcacaaccaaaaaagccagtgattctgcattctggcttgaggttgaaggtaattccatgaccgcaccaacaggctccaagccaagctttcctgacggaatgttaattctcgttgaccctgagcaggctgttgagccaggtgatttctgcatagccagacttgggggtgatgagtttaccttcaagaaactgatcagggatagcggtcaggtgtttttacaaccactaaacccacagtacccaatgatcccatgcaatgagagttgttccgttgtggggaaagttatcgctagtcagtggcctgaagagacgtttggcgctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgctactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata BBa_C0060_sequence 1 atgacagtaaagaagctttatttcgtcccagcaggtcgttgtatgttggatcattcgtctgttaatagtacattaacaccaggagaattattagacttaccggtttggtgttatcttttggagactgaagaaggacctattttagtagatacaggtatgccagaaagtgcagttaataatgaaggtctttttaacggtacatttgtcgaagggcaggttttaccgaaaatgactgaagaagatagaatcgtgaatattttaaaacgggttggttatgagccggaagaccttctttatattattagttctcacttgcattttgatcatgcaggaggaaatggcgcttttataaatacaccaatcattgtacagcgtgctgaatatgaggcggcgcagcatagcgaagaatatttgaaagaatgtatattgccgaatttaaactacaaaatcattgaaggtgattatgaagtcgtaccaggagttcaattattgcatacaccaggccatactccagggcatcaatcgctattaattgagacagaaaaatccggtcctgtattattaacgattgatgcatcgtatacgaaagagaattttgaaaatgaagtgccatttgcgggatttgattcagaattagctttatcttcaattaaacgtttaaaagaagtggtgatgaaagagaagccgattgttttctttggacatgatatagagcaggaaaggggatgtaaagtgttccctgaatatatagctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgc BBa_R0051_sequence 1 taacaccgtgcgtgttgactattttacctctggcggtgataatggttgc BBa_J23032_sequence 1 aactagaatcacctcttgcttttgggtaagacagaagaggaga BBa_I712074_sequence 1 taatacgactcactatagggaatacaagctacttgttctttttgca BBa_K145117_sequence 1 taatacgactcactatagggaatacaagctacttgttctttttgcatactagagtaacaccgtgcgtgttgactattttacctctggcggtgataatggttgctactagagaactagaatcacctcttgcttttgggtaagacagaagaggagatactagatgagcacaaaaaagaaaccattaacacaagagcagcttgaggacgcacgtcgccttaaagcaatttatgaaaaaaagaaaaatgaacttggcttatcccaggaatctgtcgcagacaagatggggatggggcagtcaggcgttggtgctttatttaatggcatcaatgcattaaatgcttataacgccgcattgcttgcaaaaattctcaaagttagcgttgaagaatttagcccttcaatcgccagagaaatctacgagatgtatgaagcggttagtatgcagccgtcacttagaagtgagtatgagtaccctgttttttctcatgttcaggcagggatgttctcacctgagcttagaacctttaccaaaggtgatgcggagagatgggtaagcacaaccaaaaaagccagtgattctgcattctggcttgaggttgaaggtaattccatgaccgcaccaacaggctccaagccaagctttcctgacggaatgttaattctcgttgaccctgagcaggctgttgagccaggtgatttctgcatagccagacttgggggtgatgagtttaccttcaagaaactgatcagggatagcggtcaggtgtttttacaaccactaaacccacagtacccaatgatcccatgcaatgagagttgttccgttgtggggaaagttatcgctagtcagtggcctgaagagacgtttggcgctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgctactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttatatactagaggcaaccattatcaccgccagaggtaaaatagtcaacacgcacggtgttagatatttataaatagtggtgatagatttaacgttactagagtcacacaggaaagtactagatgacagtaaagaagctttatttcgtcccagcaggtcgttgtatgttggatcattcgtctgttaatagtacattaacaccaggagaattattagacttaccggtttggtgttatcttttggagactgaagaaggacctattttagtagatacaggtatgccagaaagtgcagttaataatgaaggtctttttaacggtacatttgtcgaagggcaggttttaccgaaaatgactgaagaagatagaatcgtgaatattttaaaacgggttggttatgagccggaagaccttctttatattattagttctcacttgcattttgatcatgcaggaggaaatggcgcttttataaatacaccaatcattgtacagcgtgctgaatatgaggcggcgcagcatagcgaagaatatttgaaagaatgtatattgccgaatttaaactacaaaatcattgaaggtgattatgaagtcgtaccaggagttcaattattgcatacaccaggccatactccagggcatcaatcgctattaattgagacagaaaaatccggtcctgtattattaacgattgatgcatcgtatacgaaagagaattttgaaaatgaagtgccatttgcgggatttgattcagaattagctttatcttcaattaaacgtttaaaagaagtggtgatgaaagagaagccgattgttttctttggacatgatatagagcaggaaaggggatgtaaagtgttccctgaatatatagctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgctactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata BBa_B0010_sequence 1 ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc BBa_K145106_sequence 1 gcaaccattatcaccgccagaggtaaaatagtcaacacgcacggtgttagatatttataaatagtggtgatagatttaacgttactagagtcacacaggaaagtactagatgacagtaaagaagctttatttcgtcccagcaggtcgttgtatgttggatcattcgtctgttaatagtacattaacaccaggagaattattagacttaccggtttggtgttatcttttggagactgaagaaggacctattttagtagatacaggtatgccagaaagtgcagttaataatgaaggtctttttaacggtacatttgtcgaagggcaggttttaccgaaaatgactgaagaagatagaatcgtgaatattttaaaacgggttggttatgagccggaagaccttctttatattattagttctcacttgcattttgatcatgcaggaggaaatggcgcttttataaatacaccaatcattgtacagcgtgctgaatatgaggcggcgcagcatagcgaagaatatttgaaagaatgtatattgccgaatttaaactacaaaatcattgaaggtgattatgaagtcgtaccaggagttcaattattgcatacaccaggccatactccagggcatcaatcgctattaattgagacagaaaaatccggtcctgtattattaacgattgatgcatcgtatacgaaagagaattttgaaaatgaagtgccatttgcgggatttgattcagaattagctttatcttcaattaaacgtttaaaagaagtggtgatgaaagagaagccgattgttttctttggacatgatatagagcaggaaaggggatgtaaagtgttccctgaatatatagctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgctactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata BBa_C0051_sequence 1 atgagcacaaaaaagaaaccattaacacaagagcagcttgaggacgcacgtcgccttaaagcaatttatgaaaaaaagaaaaatgaacttggcttatcccaggaatctgtcgcagacaagatggggatggggcagtcaggcgttggtgctttatttaatggcatcaatgcattaaatgcttataacgccgcattgcttgcaaaaattctcaaagttagcgttgaagaatttagcccttcaatcgccagagaaatctacgagatgtatgaagcggttagtatgcagccgtcacttagaagtgagtatgagtaccctgttttttctcatgttcaggcagggatgttctcacctgagcttagaacctttaccaaaggtgatgcggagagatgggtaagcacaaccaaaaaagccagtgattctgcattctggcttgaggttgaaggtaattccatgaccgcaccaacaggctccaagccaagctttcctgacggaatgttaattctcgttgaccctgagcaggctgttgagccaggtgatttctgcatagccagacttgggggtgatgagtttaccttcaagaaactgatcagggatagcggtcaggtgtttttacaaccactaaacccacagtacccaatgatcccatgcaatgagagttgttccgttgtggggaaagttatcgctagtcagtggcctgaagagacgtttggcgctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgc BBa_B0032_sequence 1 tcacacaggaaag BBa_B0012_sequence 1 tcacactggctcaccttcgggtgggcctttctgcgtttata BBa_B0015_sequence 1 ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata 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