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
component1916610
1
BBa_B0010
component1916612
1
BBa_B0012
annotation1916610
1
BBa_B0010
range1916610
1
1
80
annotation1916612
1
BBa_B0012
range1916612
1
89
129
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
annotation4184
1
stem_loop
range4184
1
12
55
annotation7018
1
BBa_B0010
range7018
1
1
80
BBa_K876068
1
BBa_K876068
Term-Term-pLsrA-LacI
2012-10-01T11:00:00Z
2015-05-08T01:13:39Z
N/A
Released HQ 2013
TT-pLasrA-LacI
false
true
_1138_
0
13835
9
In stock
false
N/A
false
Zakaraya Ashour, Sanket Shah
component2251336
1
BBa_B0015
component2251337
1
BBa_K117002
component2251339
1
BBa_C0012
annotation2251339
1
BBa_C0012
range2251339
1
246
1373
annotation2251336
1
BBa_B0015
range2251336
1
1
129
annotation2251337
1
BBa_K117002
range2251337
1
138
239
BBa_C0012
1
lacI
lacI repressor from E. coli (+LVA)
2003-01-31T12:00:00Z
2015-08-31T04:07:23Z
represillator of Elowitz and Leibler (2000)
Released HQ 2013
Coding region for the LacI protein with an LVA degradation tail and without an RBS. LacI binds to the pLac regulator <bb_part>BBa_R0010</bb_part> and PLlac01 hybrid regulator <bb_part>BBa_R0011</bb_part> and inhibits transcription. IPTG (Isopropylthiogalactoside) binds to LacI and inhibits its operation, therefore promoting transcription.</P> <P>A rapid degredation tail (LVA) has been added to improve the High to Low performance of this part.</P>
false
false
_1_
0
24
7
In stock
false
References (unparsed) here: <p>Elowitz, M.B., Leibler, S. A synthetic oscillatory network of transcriptional regulators. <em>Nature</em> 403, 335-338 (2000). <a href="http://biobricks.ai.mit.edu/BB_References.htm#ELOW00">[ELOW00]</a><br> <br> </P> <P> References (unparsed) here: <p>Elowitz, M.B., Leibler, S. A synthetic oscillatory network of transcriptional regulators. <em>Nature</em> 403, 335-338 (2000). <a href="http://biobricks.ai.mit.edu/BB_References.htm#ELOW00">[ELOW00]</a><br> <br> </P> <P>Sequence taken from the repressilator of Elowitz and Leibler (2000). The obtained sequence was compared to the wild-type sequence for LacI obtained through a database search. The sequence had been modified from the wild-type in that wild-type GTG start was changed to an ATG start (note, actual ORF in E.coli has several GTG starts it would seem). The LVA tag has been added for quicker degradation.<P> Incompatible with systems containing LacI, lactose, or IPTG.
true
Grace Kenney, Daniel Shen, Neelaksh Varshney, Samantha Sutton
annotation7031
1
BBa_C0012
range7031
1
1
1128
annotation1723
1
lacI-LVA
range1723
1
1
1128
annotation2213988
1
Help:Barcodes
range2213988
1
1129
1153
annotation1722
1
LVA
range1722
1
1090
1128
BBa_K876041
1
BBa_K876041
TT-pLsrA-LacI
2012-10-01T11:00:00Z
2015-05-08T01:13:38Z
N/A
Released HQ 2013
TT-pLsrA-LacI
true
false
_1138_
0
13835
9
Discontinued
false
N/A
false
Leah Ferrell, Sanket Shah, Shayan Ghassemi, Zakaraya Ashour
component2206059
1
BBa_B0015
component2206060
1
BBa_K117002
component2206062
1
BBa_C0012
annotation2206062
1
BBa_C0012
range2206062
1
246
1373
annotation2206059
1
BBa_B0015
range2206059
1
1
129
annotation2206060
1
BBa_K117002
range2206060
1
138
239
BBa_K117002
1
BBa_K117002
LsrA promoter (indirectly activated by AI-2)
2008-10-06T11:00:00Z
2015-05-08T01:09:34Z
to be updated
Released HQ 2013
The regulatory network for the uptake of Escherichia coli autoinducer 2 (AI-2) is comprised of a transporter complex, LsrABCD; its repressor, LsrR; and a cognate signal kinase, LsrK. This network is an integral part of the AI-2 quorum-sensing (QS) system.
Once uptaken into the cell, AI-2 will be phosphorylated under the effect of LsrK. Without the presence of AI-2, LsrA promoter is inhibited by the repressor, LsrR. Phosphorylated AI-2 will prevent LsrR from inhibiting this promoter, hence activating it so that the downstream sequence can be expressed.
To prevent the cell from self-inducing this promoter, we must suppress its AI-2 producing capability. It can be done by knocking out LuxS, one of the vital gene required for producing AI-2. By doing that, LsrA promoter can only be activated under the presence of AI-2 from other sources than the host cell which is LuxS mutant (say, by contact with normal cells).
More information on AI-2 quorum-sensing (QS) system please refer to:
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1952038
false
false
_209_
0
2774
9
In stock
true
to be updated
true
Nguyen Xuan Hung
annotation1979372
1
RBS BBa_B0034
range1979372
1
112
123
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
annotation1690
1
polya
range1690
1
28
41
annotation7020
1
BBa_B0012
range7020
1
1
41
annotation1687
1
stop
range1687
1
34
34
annotation1686
1
T7 TE
range1686
1
8
27
BBa_B0010_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc
BBa_K876068_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttatatactagagcacaacatcaactgagtgcatgccttatttaatcatgtaactattcttacgacttcaaacgtcaaacagtcttaacacttatttaattaaaaagaggagaaatactagatggtgaatgtgaaaccagtaacgttatacgatgtcgcagagtatgccggtgtctcttatcagaccgtttcccgcgtggtgaaccaggccagccacgtttctgcgaaaacgcgggaaaaagtggaagcggcgatggcggagctgaattacattcccaaccgcgtggcacaacaactggcgggcaaacagtcgttgctgattggcgttgccacctccagtctggccctgcacgcgccgtcgcaaattgtcgcggcgattaaatctcgcgccgatcaactgggtgccagcgtggtggtgtcgatggtagaacgaagcggcgtcgaagcctgtaaagcggcggtgcacaatcttctcgcgcaacgcgtcagtgggctgatcattaactatccgctggatgaccaggatgccattgctgtggaagctgcctgcactaatgttccggcgttatttcttgatgtctctgaccagacacccatcaacagtattattttctcccatgaagacggtacgcgactgggcgtggagcatctggtcgcattgggtcaccagcaaatcgcgctgttagcgggcccattaagttctgtctcggcgcgtctgcgtctggctggctggcataaatatctcactcgcaatcaaattcagccgatagcggaacgggaaggcgactggagtgccatgtccggttttcaacaaaccatgcaaatgctgaatgagggcatcgttcccactgcgatgctggttgccaacgatcagatggcgctgggcgcaatgcgcgccattaccgagtccgggctgcgcgttggtgcggatatctcggtagtgggatacgacgataccgaagacagctcatgttatatcccgccgttaaccaccatcaaacaggattttcgcctgctggggcaaaccagcgtggaccgcttgctgcaactctctcagggccaggcggtgaagggcaatcagctgttgcccgtctcactggtgaaaagaaaaaccaccctggcgcccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcaggctgcaaacgacgaaaactacgctttagtagcttaataactctgatagtgctagtgtagatctc
BBa_K876041_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttatatactagagcacaacatcaactgagtgcatgccttatttaatcatgtaactattcttacgacttcaaacgtcaaacagtcttaacacttatttaattaaaaagaggagaaatactagatggtgaatgtgaaaccagtaacgttatacgatgtcgcagagtatgccggtgtctcttatcagaccgtttcccgcgtggtgaaccaggccagccacgtttctgcgaaaacgcgggaaaaagtggaagcggcgatggcggagctgaattacattcccaaccgcgtggcacaacaactggcgggcaaacagtcgttgctgattggcgttgccacctccagtctggccctgcacgcgccgtcgcaaattgtcgcggcgattaaatctcgcgccgatcaactgggtgccagcgtggtggtgtcgatggtagaacgaagcggcgtcgaagcctgtaaagcggcggtgcacaatcttctcgcgcaacgcgtcagtgggctgatcattaactatccgctggatgaccaggatgccattgctgtggaagctgcctgcactaatgttccggcgttatttcttgatgtctctgaccagacacccatcaacagtattattttctcccatgaagacggtacgcgactgggcgtggagcatctggtcgcattgggtcaccagcaaatcgcgctgttagcgggcccattaagttctgtctcggcgcgtctgcgtctggctggctggcataaatatctcactcgcaatcaaattcagccgatagcggaacgggaaggcgactggagtgccatgtccggttttcaacaaaccatgcaaatgctgaatgagggcatcgttcccactgcgatgctggttgccaacgatcagatggcgctgggcgcaatgcgcgccattaccgagtccgggctgcgcgttggtgcggatatctcggtagtgggatacgacgataccgaagacagctcatgttatatcccgccgttaaccaccatcaaacaggattttcgcctgctggggcaaaccagcgtggaccgcttgctgcaactctctcagggccaggcggtgaagggcaatcagctgttgcccgtctcactggtgaaaagaaaaaccaccctggcgcccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcaggctgcaaacgacgaaaactacgctttagtagcttaataactctgatagtgctagtgtagatctc
BBa_C0012_sequence
1
atggtgaatgtgaaaccagtaacgttatacgatgtcgcagagtatgccggtgtctcttatcagaccgtttcccgcgtggtgaaccaggccagccacgtttctgcgaaaacgcgggaaaaagtggaagcggcgatggcggagctgaattacattcccaaccgcgtggcacaacaactggcgggcaaacagtcgttgctgattggcgttgccacctccagtctggccctgcacgcgccgtcgcaaattgtcgcggcgattaaatctcgcgccgatcaactgggtgccagcgtggtggtgtcgatggtagaacgaagcggcgtcgaagcctgtaaagcggcggtgcacaatcttctcgcgcaacgcgtcagtgggctgatcattaactatccgctggatgaccaggatgccattgctgtggaagctgcctgcactaatgttccggcgttatttcttgatgtctctgaccagacacccatcaacagtattattttctcccatgaagacggtacgcgactgggcgtggagcatctggtcgcattgggtcaccagcaaatcgcgctgttagcgggcccattaagttctgtctcggcgcgtctgcgtctggctggctggcataaatatctcactcgcaatcaaattcagccgatagcggaacgggaaggcgactggagtgccatgtccggttttcaacaaaccatgcaaatgctgaatgagggcatcgttcccactgcgatgctggttgccaacgatcagatggcgctgggcgcaatgcgcgccattaccgagtccgggctgcgcgttggtgcggatatctcggtagtgggatacgacgataccgaagacagctcatgttatatcccgccgttaaccaccatcaaacaggattttcgcctgctggggcaaaccagcgtggaccgcttgctgcaactctctcagggccaggcggtgaagggcaatcagctgttgcccgtctcactggtgaaaagaaaaaccaccctggcgcccaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcaggctgcaaacgacgaaaactacgctttagtagcttaataactctgatagtgctagtgtagatctc
BBa_B0012_sequence
1
tcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_K117002_sequence
1
cacaacatcaactgagtgcatgccttatttaatcatgtaactattcttacgacttcaaacgtcaaacagtcttaacacttatttaattaaaaagaggagaaa
BBa_B0015_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
igem2sbol
1
iGEM to SBOL conversion
Conversion of the iGEM parts registry to SBOL2.1
James Alastair McLaughlin
Chris J. Myers
2017-03-06T15:00:00.000Z