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
annotation1687
1
stop
range1687
1
34
34
annotation1690
1
polya
range1690
1
28
41
annotation1686
1
T7 TE
range1686
1
8
27
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
annotation7018
1
BBa_B0010
range7018
1
1
80
annotation4184
1
stem_loop
range4184
1
12
55
BBa_K1075037
1
BBa_K1075037
MazF-TT
2013-09-22T11:00:00Z
2015-05-08T01:09:02Z
a
a
false
false
_1384_
0
16105
9
In stock
false
a
false
Marc Schulte
component2368344
1
BBa_K302033
component2368351
1
BBa_B0015
annotation2368344
1
BBa_K302033
range2368344
1
1
339
annotation2368351
1
BBa_B0015
range2368351
1
348
476
BBa_R0010
1
LacI
promoter (lacI regulated)
2003-01-31T12:00:00Z
2015-05-08T01:14:14Z
The Plac insert was PCR'd from the MG1655 strain of E.coli K12.
Released HQ 2013
Inverting regulatory region controlled by LacI (<bb_part>BBa_C0010</bb_part>, <bb_part>BBa_C0011</bb_part>, etc.) <p> The pLac regulatory region is a 243 base-pair sequence with standard BioBrick prefix and suffix sections on its ends. It contains two protein binding sites: CAP, which is generally present in E.coli and is assocciated with cell health and availability of glucose., and LacI, the Lac inhibitor <bb_part>BBa_C0010</bb_part> which binds in an dimerized cooperative manner to inhibit the transcription of the protein that follows. In the presence of lactose or IPTG, an analog of lactose, LacI is unable to correctly bind and inhibit transcription. This allows <bb_part>BBa_R0010</bb_part> to be used as a inverter or as a detector of lactose or IPTG.
false
true
_1_
0
24
7
In stock
false
<P> <P><P> LacI binds to this regulator. This part is incompatible with species containing active LacI coding regions. Lactose and IPTG disable the operation of LacI and this regulator. This part is incompatible with environments containing lactose or lactose analogs.
true
annotation1961223
1
CAP binding site
range1961223
1
89
126
annotation1961226
1
LacI binding site
range1961226
1
166
200
annotation1961224
1
-35
range1961224
1
137
142
annotation1961222
1
BBa_R0010
range1961222
1
1
200
annotation1961225
1
-10
range1961225
1
161
166
annotation1961227
1
start
range1961227
1
173
173
annotation1961221
1
end of LacI coding region (inactive)
range1961221
1
1
88
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_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_K1075051
1
BBa_K1075051
pLac-RBS34-mazF-TT - inducible Killswitch
2013-10-11T11:00:00Z
2015-05-08T01:09:03Z
mazF originally occurs in the genome of bacteria
This part consists of the Toxin mazF which is cappable of activating cell death. This Biobrick includes an inducible promoter (pLac) enabling us to IPTG inducible kill Bacteria.
We tested this part with a weaker RBS (B0032) and a stronger RBS (B0034 this part). This part is cappable of inducing cell death in bacteria.
MazF is part of the biological toxin-antitoxin system mazEF. This system is derived from the bacterium Escherichia coli, where it serves as a stress inducable killswitch. mazF, a RNA-degrading enzyme, ist he toxin and is normally inhibited by the presence of mazE. Absence of mazE mazF leads to cell death.
false
false
_1384_
0
12108
9
Not in stock
false
We first constructed the part with two RBS of different strengths (B0034 and B0032). While the part with the weaker RBS (B0032) did not show the ability do inducible cell death this part (B0034) was cappable of IPTG inducible kill bacterial cells.
false
Max Schelski
component2369528
1
BBa_B0034
component2369538
1
BBa_K1075037
component2369520
1
BBa_R0010
annotation2369520
1
BBa_R0010
range2369520
1
1
200
annotation2369538
1
BBa_K1075037
range2369538
1
227
702
annotation2369528
1
BBa_B0034
range2369528
1
209
220
BBa_K302033
1
BBa_K302033
mazF
2010-10-24T11:00:00Z
2015-06-01T02:27:54Z
''Bacillus Subtilis'' 168 strain
Encodes a stable non-specific ribonuclease in ''Bacillus Subtilis''. It is used in conjungtion with ''mazE'' in ''Bacillus Subtilis'' to provide a toxin-antitoxin in various stressful conditions. When transcribtion of both genes is turned off (as both are under contol of same promoter) ''mazE'' will be degraded faster than ''mazF''. There is then no inhibiton of ''mazF'', killing the cell.
false
false
_442_
4206
6345
9
In stock
false
Sequence isolated based upon the work of Pellegrini, O., Mathy, N., Gogos, A., Shapiro, L., and Condon, C. (2005) The ''Bacillus subtilis'' ydcDE operon encodes an endoribonuclease of the MazF/PemK family and its inhibitor. ''Mol Microbiol'' 56: 1139???1148.
false
Philip Hall
annotation2099798
1
double TAA added
range2099798
1
334
339
BBa_K1075037_sequence
1
atggtaagccgatacgtacccgatatgggcgatctgatttgggttgattttgacccgacaaaaggtagcgagcaagctggacatcgtccagctgttgtcctgagtcctttcatgtacaacaacaaaacaggtatgtgtctgtgtgttccttgtacaacgcaatcaaaaggatatccgttcgaagttgttttatccggtcaggaacgtgatggcgtagcgttagctgatcaggtaaaaagtatcgcctggcgggcaagaggagcaacgaagaaaggaacagttgccccagaggaattacaactcattaaagccaaaattaacgtactgattgggtaataatactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_B0010_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc
BBa_R0010_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacaca
BBa_B0034_sequence
1
aaagaggagaaa
BBa_B0012_sequence
1
tcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_B0015_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_K1075051_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacatactagagaaagaggagaaatactagatggtaagccgatacgtacccgatatgggcgatctgatttgggttgattttgacccgacaaaaggtagcgagcaagctggacatcgtccagctgttgtcctgagtcctttcatgtacaacaacaaaacaggtatgtgtctgtgtgttccttgtacaacgcaatcaaaaggatatccgttcgaagttgttttatccggtcaggaacgtgatggcgtagcgttagctgatcaggtaaaaagtatcgcctggcgggcaagaggagcaacgaagaaaggaacagttgccccagaggaattacaactcattaaagccaaaattaacgtactgattgggtaataatactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_K302033_sequence
1
atggtaagccgatacgtacccgatatgggcgatctgatttgggttgattttgacccgacaaaaggtagcgagcaagctggacatcgtccagctgttgtcctgagtcctttcatgtacaacaacaaaacaggtatgtgtctgtgtgttccttgtacaacgcaatcaaaaggatatccgttcgaagttgttttatccggtcaggaacgtgatggcgtagcgttagctgatcaggtaaaaagtatcgcctggcgggcaagaggagcaacgaagaaaggaacagttgccccagaggaattacaactcattaaagccaaaattaacgtactgattgggtaataa
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