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
annotation1961227
1
start
range1961227
1
173
173
annotation1961221
1
end of LacI coding region (inactive)
range1961221
1
1
88
annotation1961223
1
CAP binding site
range1961223
1
89
126
annotation1961222
1
BBa_R0010
range1961222
1
1
200
annotation1961225
1
-10
range1961225
1
161
166
annotation1961226
1
LacI binding site
range1961226
1
166
200
annotation1961224
1
-35
range1961224
1
137
142
BBa_K1398002
1
BBa_K1398002
NemA (N-ethylmaleimide reductase)
2014-08-10T11:00:00Z
2015-05-08T01:10:15Z
Source of original sequence: Escherichia coli O104:H4 str. C227-11
N-ethylmaleimide reductase, created for use as a Trinitroltoluene and Nitroglycerine degrading protein.
NemA is a flavoprotein that primarily catalyses the reduction of N-ethylmaleimide (NEM), which is toxic to cell growth. However, it is also involved in the degradation of other toxic compounds for their reuse in nitrogen metabolism. Some of these compounds include PETN, quinones and chromate. It increases the resistance of organisms to the toxic effects of these compounds.
This sequence only encodes for the protein, an attached His (x6) Tag to allow for purification and a double-STOP codon. It therefore requires regulatory sequences (promoter/RBS/terminator) to be added for expression.
The protein has been codon-optimised for expression in E. coli.
false
false
_1776_
0
19951
9
Not in stock
false
The original sequence of this part was found using the NCBI database and taken from E. coli. The sequence was then codon-optimised to ensure increased expression. This has resulted in a novel synthetic sequence.
false
Exeter iGEM 2014
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
annotation1687
1
stop
range1687
1
34
34
annotation1690
1
polya
range1690
1
28
41
annotation1686
1
T7 TE
range1686
1
8
27
BBa_K1398003
1
NemA
NemA (Inducible Construct)
2014-08-10T11:00:00Z
2015-05-08T01:10:15Z
The original source of NemA was E. coli. The regulatory sequences were acquired from the iGEM repository.
A construct created to degraded TNT and nitroglycerine.
The construct contains the coding sequence for NemA (BBa_K1398002), an enzyme involved in the degradation of toxic compounds for their reuse in nitrogen metabolism.
The construct also contains an inducible promoter (BBa_R0010), a strong RBS (BBa_B0034) and a double terminator (BBa_B0010).
The protein has been codon-optimised for expression in E. coli.
false
false
_1776_
0
19951
9
It's complicated
false
This construct was created to allow for the over-expression of NemA, so it contains high expression regulatory sequences. A lactose inducible promoter has been used to give control over expression.
false
Exeter iGEM 2014
component2380763
1
BBa_R0010
component2380779
1
BBa_B0015
component2380772
1
BBa_K1398002
component2380771
1
BBa_B0034
annotation2380772
1
BBa_K1398002
range2380772
1
227
1339
annotation2380763
1
BBa_R0010
range2380763
1
1
200
annotation2380771
1
BBa_B0034
range2380771
1
209
220
annotation2380779
1
BBa_B0015
range2380779
1
1348
1476
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_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_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_B0010_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc
BBa_K1398003_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacatactagagaaagaggagaaatactagatgtctagcgaaaaactgtacagcccgctgaaagttggtgcaattaccgccgcaaatcgtatcttcatggcgcctctgacccgtctgcgctctatcgagccaggcgacatcccgacgccgctgatggcagagtattatcgtcagcgtgcatccgccggtctgatcatcagcgaagcaacccagattagcgcccaggcgaagggttacgcgggtgctccgggcattcatagcccggagcaaattgcggcgtggaagaaaatcaccgcaggcgtacacgcggagaatggccacatggctgtgcaactgtggcatacgggtcgtattagccatgcatcgctgcaaccgggtggccaagcaccggtggcacctagcgccttgagcgcgggtacgcgcacgtccctgcgcgatgagaacggtcaggcaatccgtgtcgagactagcatgccacgcgcgctggaattggaagaaatcccgggtatcgttaatgatttccgccaagcgattgcaaacgcgcgtgaggccggcttcgacctggtggaattgcacagcgcgcacggttacttgctgcatcagtttctgagcccgtcctcaaatcatcgtaccgatcagtatggcggcagcgtcgagaatcgtgcgcgtctggttctggaagttgtggatgcgggcattgaagagtggggtgcggaccgcattggcatccgcgtcagcccgatcggtacctttcagaacaccgacaacggtccgaacgaagaggcagacgctctgtacctgatcgagcaactgggtaagcgcggtattgcgtacttacacatgagcgagccggactgggccggtggcgagccgtataccgatgcgttccgtgaaaaagtgagagcgcgctttcacggtccgattattggtgcgggtgcctatacggttgagaaagctgaaacgcttatcggtaagggtctgattgacgctgtcgcgttcggccgtgattggattgcgaacccggatctcgttgcgcgtctgcaacgtaaagccgacctgaatccgcagcgtgctgagagcttttacggtggcggcgccgaaggctacaccgactacccgactctgcatcaccatcaccaccactactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_R0010_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacaca
BBa_B0034_sequence
1
aaagaggagaaa
BBa_K1398002_sequence
1
atgtctagcgaaaaactgtacagcccgctgaaagttggtgcaattaccgccgcaaatcgtatcttcatggcgcctctgacccgtctgcgctctatcgagccaggcgacatcccgacgccgctgatggcagagtattatcgtcagcgtgcatccgccggtctgatcatcagcgaagcaacccagattagcgcccaggcgaagggttacgcgggtgctccgggcattcatagcccggagcaaattgcggcgtggaagaaaatcaccgcaggcgtacacgcggagaatggccacatggctgtgcaactgtggcatacgggtcgtattagccatgcatcgctgcaaccgggtggccaagcaccggtggcacctagcgccttgagcgcgggtacgcgcacgtccctgcgcgatgagaacggtcaggcaatccgtgtcgagactagcatgccacgcgcgctggaattggaagaaatcccgggtatcgttaatgatttccgccaagcgattgcaaacgcgcgtgaggccggcttcgacctggtggaattgcacagcgcgcacggttacttgctgcatcagtttctgagcccgtcctcaaatcatcgtaccgatcagtatggcggcagcgtcgagaatcgtgcgcgtctggttctggaagttgtggatgcgggcattgaagagtggggtgcggaccgcattggcatccgcgtcagcccgatcggtacctttcagaacaccgacaacggtccgaacgaagaggcagacgctctgtacctgatcgagcaactgggtaagcgcggtattgcgtacttacacatgagcgagccggactgggccggtggcgagccgtataccgatgcgttccgtgaaaaagtgagagcgcgctttcacggtccgattattggtgcgggtgcctatacggttgagaaagctgaaacgcttatcggtaagggtctgattgacgctgtcgcgttcggccgtgattggattgcgaacccggatctcgttgcgcgtctgcaacgtaaagccgacctgaatccgcagcgtgctgagagcttttacggtggcggcgccgaaggctacaccgactacccgactctgcatcaccatcaccaccac
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