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_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
annotation1916610
1
BBa_B0010
range1916610
1
1
80
annotation1916612
1
BBa_B0012
range1916612
1
89
129
BBa_K1357002
1
BBa_K1357002
NhaR Transcriptional Regulator
2014-10-05T11:00:00Z
2015-05-08T01:10:02Z
From E.coli K-12 Genome
NhaR acts as a transcriptional activator in E. coli. It affects the transcription of the pgaABCD operon which is required for the production of biofilm adhesin poly-β-1,6-N-acetyl-D-glucosamine (PGA). When over-expressed, NhaR is capable of increasing biofilm formation in E. coli. This part is intended to help teams seeking to increase biofilm formation in E. coli in their projects.
false
false
_1733_
0
16772
9
It's complicated
false
None
false
Matthew Tucker
BBa_R0011
1
lacI+pL
Promoter (lacI regulated, lambda pL hybrid)
2003-01-31T12:00:00Z
2015-05-08T01:14:14Z
represillator of Elowitz and Leibler (2000)
Released HQ 2013
Inverting regulatory region controlled by LacI (<bb_part>BBa_C0010</bb_part>, <bb_part>BBa_C0011</bb_part>, etc.) <p> The PLlac 0-1 promoter is a hybrid regulatory region consisting of the promoter P(L) of phage lambda with the cI binding sites replaced with lacO1. The hybrid design allows for strong promotion that can nevertheless be tightly repressed by LacI, the Lac inhibitor (i.e. repressor) (<bb_part>BBa_C0010</bb_part>) ([LUTZ97]). The activity of the promoter can be regulated over a >600-fold range by IPTG in E.Coli DH5-alpha-Z1 (same paper reference).
false
true
_1_
0
24
7
In stock
false
<P> <P>hybrid promoter design to create strong promoter that is, at the same time, highly repressible. note that the upstream operator installed in this hybrid is slightly different than the one in the original source (Lutz and Bujard, 1997). the most upstream operator region is slightly truncated in the represillator version, so that both operators in the hybrid are the same sequence. see references for details. also, the sequence has been truncated after the transcriptional start site.<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 increase transcription. This part is incompatible with environments containing lactose or lactose analogs.
true
Neelaksh Varshney, Grace Kenney, Daniel Shen, Samantha Sutton
annotation1999
1
lac O1
range1999
1
3
19
annotation7064
1
BBa_R0011
range7064
1
1
54
annotation2000
1
-35
range2000
1
20
25
annotation2001
1
lac O1
range2001
1
26
42
annotation2002
1
-10
range2002
1
43
48
BBa_K215000
1
BBa_K215000
R0011+B0034, strong IPTG-inducible promoter with strong RBS.
2009-09-29T11:00:00Z
2015-05-08T01:11:29Z
existing registry parts
This part contains the strong, IPTG-inducible promoter R0011, combined with the strong RBS B0034. This part can be used as a strong protein expression system when combined with a protein coding sequence.
false
false
_320_
0
2811
9
It's complicated
true
This part should offer greater levels of expression when compared to similar parts using the natural lac promoter (R0010).
false
Chris Eiben
component2027435
1
BBa_R0011
component2027441
1
BBa_B0034
annotation2027435
1
BBa_R0011
range2027435
1
1
54
annotation2027441
1
BBa_B0034
range2027441
1
64
75
BBa_K1357003
1
BBa_K1357003
IPTG Inducible NhaR Expression Construct
2014-10-05T11:00:00Z
2015-05-08T01:10:02Z
The NhaR gene in this part comes for E. coli the K-12 genome. The remainder of the parts were obtained from the parts distribution kits.
This construct allows for the controlled overexpression of the NhaR transcriptional activator. This part does this by utilizing an IPTG inducible promoter. Overexpression of NhaR has been shown to increase biofilm formation in E. coli. This part is intended for use in projects aiming to use or explore biofilm formation.
false
false
_1733_
0
16772
9
It's complicated
false
The expression of NhaR was preliminarily put under the influence of an IPTG inducible promoter. After observing the results, a strong constitutive promoter was opted for.
false
Matthew Tucker
component2397575
1
BBa_K215000
component2397583
1
BBa_B0015
component2397576
1
BBa_K1357002
annotation2397583
1
BBa_B0015
range2397583
1
996
1124
annotation2397576
1
BBa_K1357002
range2397576
1
82
987
annotation2397575
1
BBa_K215000
range2397575
1
1
75
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
annotation7020
1
BBa_B0012
range7020
1
1
41
annotation1687
1
stop
range1687
1
34
34
BBa_B0010_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc
BBa_K1357002_sequence
1
atgagcatgtctcatatcaattacaaccacttgtattacttctggcatgtctataaagaaggttccgtggttggcgcagcggaggcgctttatttaactccacaaaccattaccggacagattcgagcgctggaagacgccctgcaagcgaaattatttaaacgcaagggacgtggtctcgaacccagcgagctgggagaactggtctatcgctatgccgataaaatgttcaccttaagccaggaaatgctggatattgtgaactatcgcaaagaatccaatttattgtttgacgttggcgtggctgatgcactttccaaacgcctggtcagtagcgtacttaacgccgcagtggtagaaggcgagcccattcatcttcgctgcttcgaatccacccacgaaatgctgctggagcaattaagtcagcataaactggagatgatcatttctgactgtccgatagactctacgcagcaggaaggcctgttctccgtgagaattggcgaatgtggcgtgagtttctggtgtacaaatccaccaccagaaaaaccgttcccggcttgtctggaagaacggcgacttttgattcctgggcgacgttcaatgttagggcgcaaattgcttaactggtttaactcccagggattaaacgtagaaatcctcggcgagtttgatgatgccgctttgatgaaagcttttggtgcgatgcacaatgcaatcttcgttgccccaacgctttatgcatatgacttttatgccgataaaactgtcgtagaaattggtcgcgtcgagaatgtgatggaagagtaccatgctatttttgctgagcggatgattcagcacccggcggtacagcgaatctgcaatacggattattctgcgctttttagtccagcggtgcgttaa
BBa_B0034_sequence
1
aaagaggagaaa
BBa_K1357003_sequence
1
aattgtgagcggataacaattgacattgtgagcggataacaagatactgagcacatactagagaaagaggagaaatactagatgagcatgtctcatatcaattacaaccacttgtattacttctggcatgtctataaagaaggttccgtggttggcgcagcggaggcgctttatttaactccacaaaccattaccggacagattcgagcgctggaagacgccctgcaagcgaaattatttaaacgcaagggacgtggtctcgaacccagcgagctgggagaactggtctatcgctatgccgataaaatgttcaccttaagccaggaaatgctggatattgtgaactatcgcaaagaatccaatttattgtttgacgttggcgtggctgatgcactttccaaacgcctggtcagtagcgtacttaacgccgcagtggtagaaggcgagcccattcatcttcgctgcttcgaatccacccacgaaatgctgctggagcaattaagtcagcataaactggagatgatcatttctgactgtccgatagactctacgcagcaggaaggcctgttctccgtgagaattggcgaatgtggcgtgagtttctggtgtacaaatccaccaccagaaaaaccgttcccggcttgtctggaagaacggcgacttttgattcctgggcgacgttcaatgttagggcgcaaattgcttaactggtttaactcccagggattaaacgtagaaatcctcggcgagtttgatgatgccgctttgatgaaagcttttggtgcgatgcacaatgcaatcttcgttgccccaacgctttatgcatatgacttttatgccgataaaactgtcgtagaaattggtcgcgtcgagaatgtgatggaagagtaccatgctatttttgctgagcggatgattcagcacccggcggtacagcgaatctgcaatacggattattctgcgctttttagtccagcggtgcgttaatactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_K215000_sequence
1
aattgtgagcggataacaattgacattgtgagcggataacaagatactgagcacatactagagaaagaggagaaa
BBa_B0012_sequence
1
tcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_R0011_sequence
1
aattgtgagcggataacaattgacattgtgagcggataacaagatactgagcaca
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