BBa_K1920006
1
BBa_K1920006
pBAD-RBS-lysis-B0015
2016-09-22T11:00:00Z
2016-10-14T09:06:20Z
Provided by our advisor, I-Son Ng.
pBAD is an E.coli promoter that is induced by L-arabinose.In the absence of arabinose, the repressor protein AraC (BBa_I13458) binds to the AraI1 operator site of pBAD and the upstream operator site AraO2, blocking transcription [1]. In the presence of arabinose, AraC binds to it and changes its conformation such that it interacts with the AraI1 and AraI2 operator sites, permitting transcription [1].[***]
However, under the higher concentration of glucose environment, pBAD will be inhibited[***]. But there is still a proper range of glucose concentration, allowing us to control the expression of the lysis.
false
false
_2387_
29619
29627
9
true
For biosafety, we need to precisely control the expression of lysis. So we choose the pBAD which is an promoter induced by L-arabinose.
false
Chia-En,Wong
component2484587
1
BBa_B0015
component2484577
1
BBa_K206000
component2484580
1
BBa_K117000
component2484579
1
BBa_B0034
annotation2484587
1
BBa_B0015
range2484587
1
309
437
annotation2484580
1
BBa_K117000
range2484580
1
157
300
annotation2484577
1
BBa_K206000
range2484577
1
1
130
annotation2484579
1
BBa_B0034
range2484579
1
139
150
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
annotation1916612
1
BBa_B0012
range1916612
1
89
129
annotation1916610
1
BBa_B0010
range1916610
1
1
80
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
annotation1686
1
T7 TE
range1686
1
8
27
annotation1687
1
stop
range1687
1
34
34
annotation7020
1
BBa_B0012
range7020
1
1
41
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_K117000
1
BBa_K117000
Lysis gene (promotes lysis in colicin-producing bacteria strain)
2008-10-06T11:00:00Z
2015-05-08T01:09:34Z
to be updated
Released HQ 2013
This lysis gene encodes for the lysis protein in colicin-producing strains of bacteria. Once activated, it causes the host cell to lyze. It also removes the immunity protein out of colicin, and hence, activates the endonuclease activity of the colicin.
false
false
_209_
0
2774
9
In stock
true
to be updated
true
Nguyen Xuan Hung
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_K206000
1
pBAD
pBAD strong
2009-10-13T11:00:00Z
2015-05-08T01:11:23Z
The sequence was obtained by applying all mutations that upregulated AraC binding and subsequent promoter activity listed in reference [1].
Released HQ 2013
pBAD is an <i>E.coli</i> promoter that is induced by L-arabinose. K206000 is a mutagenized pBAD promoter that is responsive to lower concentrations of arabinose than wild type (<partinfo>I13453</partinfo>) and, additionally, exhibits a higher maximum of protein expression as measured by coupling to a fluorescent reporter.
false
false
_307_
0
4172
9
In stock
true
There were no special design considerations.
false
Amelia Hardjasa
annotation2049253
1
AraI1
range2049253
1
40
57
annotation2049252
1
promoter
range2049252
1
1
131
annotation2049254
1
AraI2
range2049254
1
61
78
BBa_B0010_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc
BBa_B0034_sequence
1
aaagaggagaaa
BBa_K117000_sequence
1
atgaaaaaaataacagggattattttattgcttcttgcagccattattcttgctgcatgtcaggcaaactatatccgtgatgttcagggcgggacagtatcaccgtcgtcaactgctgaactgaccggagtggaaacgcagtaa
BBa_K1920006_sequence
1
acattgattatttgcacggcgtcacactttgctatgccatagcaagatagtccataagattagcggatcctacctgacgctttttatcgcaactctctactgtttctccataccgtttttttgggctagctactagagaaagaggagaaatactagatgaaaaaaataacagggattattttattgcttcttgcagccattattcttgctgcatgtcaggcaaactatatccgtgatgttcagggcgggacagtatcaccgtcgtcaactgctgaactgaccggagtggaaacgcagtaatactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_K206000_sequence
1
acattgattatttgcacggcgtcacactttgctatgccatagcaagatagtccataagattagcggatcctacctgacgctttttatcgcaactctctactgtttctccataccgtttttttgggctagc
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
James Alastair McLaughlin
Chris J. Myers
2017-03-06T15:00:00.000Z