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
annotation1961224
1
-35
range1961224
1
137
142
annotation1961225
1
-10
range1961225
1
161
166
annotation1961227
1
start
range1961227
1
173
173
annotation1961222
1
BBa_R0010
range1961222
1
1
200
annotation1961221
1
end of LacI coding region (inactive)
range1961221
1
1
88
annotation1961226
1
LacI binding site
range1961226
1
166
200
BBa_K199108
1
BBa_K199108
pLac-RBS-CCACU-RFP-pLpp-CCACU tRNA
2009-12-04T12:00:00Z
2015-05-08T01:11:20Z
pLpp- genomic sequence of E. coli
Reporter construct ligated upstream of a suppressor tRNA. The tRNA suppresses the 5 bp insert in the RFP gene. The promoter controlling tRNA production is pLpp, one of the strongest promoters in E. coli. This is the sister construct of BBa_K199107.
false
false
_295_
0
5562
9
Not in stock
false
n/a
false
Mary Gearing
component2062915
1
BBa_K199005
component2062902
1
BBa_R0010
component2062916
1
BBa_K199106
component2062920
1
BBa_K199002
component2062910
1
BBa_B0034
annotation2062910
1
BBa_B0034
range2062910
1
209
220
annotation2062920
1
BBa_K199002
range2062920
1
1003
1145
annotation2062915
1
BBa_K199005
range2062915
1
227
937
annotation2062916
1
BBa_K199106
range2062916
1
946
994
annotation2062902
1
BBa_R0010
range2062902
1
1
200
BBa_K199106
1
BBa_K199106
pLpp promoter
2009-11-18T12:00:00Z
2015-05-08T01:11:20Z
The sequence matches that naturally found in E. coli.
The lpp promoter is one of the strongest promoters in E. coli.
false
false
_295_
0
5562
9
Not in stock
false
n/a
false
Mary Gearing
BBa_K199005
1
BBa_K199005
RFP with CCACU Addition
2009-06-25T11:00:00Z
2015-05-08T01:11:18Z
The template of the gene comes from BioBrick part E1010. We designed a forward primer that included the first 20 nucleotides on the 5' end, and a reverse primer that included the last 20 nucleotides on the 3' end of the RFP gene.
This RFP reporter gene has a 5-base pair CCACU addition after the start codon and before the rest of the gene. This is used in conjunction with the CCACU tRNA (BioBrick part [http://partsregistry.org/Part:BBa_K199002 K199002]). This CCACU tRNA suppresses the frameshift caused by this 5-base pair addition in the reporter.
false
false
_295_
0
5120
9
It's complicated
false
We positioned the ATG before the 5-base codon and continued with the rest of the RFP gene. This way, the RBS wouldn't read the reporter gene without reading over the 5-base codon first. In order to ligate our 5-base pair addition at the desired position in the reporter gene, we utilized the restriction enzyme NcoI which cut at a single site 424 bp into the gene.
false
Shamita Punjabi
annotation2013714
1
Double Stop
range2013714
1
681
686
annotation2006732
1
Nco1 restriction site
range2006732
1
424
429
annotation2013325
1
25 bp addition
range2013325
1
687
711
annotation2006731
1
5 base pair addition
range2006731
1
4
8
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_K199002
1
BBa_K199002
CCACU tRNA Suppressor (Produces Serine)
2009-06-25T11:00:00Z
2015-05-08T01:11:18Z
De Novo synthesis from oligos. Based on the paper by Anderson et al. (http://gcat.davidson.edu/GcatWiki/images/6/6f/AndersonSchultz2002ChemBiol.pdf)
This gene encodes for a 5 base pair tRNA suppressor that suppresses CCACU, which would normally cause a frame shift mutation.
false
false
_295_
0
5109
9
It's complicated
false
We used the 9 base anticodon loop that is complementary to the 5 base pair codon CCACU.
false
Shamita Punjabi
annotation2006709
1
3' Context
range2006709
1
104
143
annotation2006707
1
5' Context
range2006707
1
1
11
annotation2006708
1
Anticodon Loop
range2006708
1
44
52
BBa_K199002_sequence
1
ggatccaattcggagagatgccggagcggctgaacggaccggtctagtggacaccggagtaggggcaactctaccgggggttcaaatccccctctctccgccactgcatatccttagcgaaagctaaggattttttttaagct
BBa_K199108_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacatactagagaaagaggagaaatactagatgccactgcttcctccgaagacgttatcaaagagttcatgcgtttcaaagttcgtatggaaggttccgttaacggtcacgagttcgaaatcgaaggtgaaggtgaaggtcgtccgtacgaaggtacccagaccgctaaactgaaagttaccaaaggtggtccgctgccgttcgcttgggacatcctgtccccgcagttccagtacggttccaaagcttacgttaaacacccggctgacatcccggactacctgaaactgtccttcccggaaggtttcaaatgggaacgtgttatgaacttcgaagacggtggtgttgttaccgttacccaggactcctccctgcaagacggtgagttcatctacaaagttaaactgcgtggtaccaacttcccgtccgacggtccggttatgcagaaaaaaaccatgggttgggaagcttccaccgaacgtatgtacccggaagacggtgctctgaaaggtgaaatcaaaatgcgtctgaaactgaaagacggtggtcactacgacgctgaagttaaaaccacctacatggctaaaaaaccggttcagctgccgggtgcttacaaaaccgacatcaaactggacatcacctcccacaacgaagactacaccatcgttgaacagtacgaacgtgctgaaggtcgtcactccaccggtgcttaataacgctgatagtgctagtgtagatcgctactagagatcaaaaaaatattctcaacataaaaaactttgtgtaatacttgtaacgtactagagggatccaattcggagagatgccggagcggctgaacggaccggtctagtggacaccggagtaggggcaactctaccgggggttcaaatccccctctctccgccactgcatatccttagcgaaagctaaggattttttttaagct
BBa_K199005_sequence
1
atgccactgcttcctccgaagacgttatcaaagagttcatgcgtttcaaagttcgtatggaaggttccgttaacggtcacgagttcgaaatcgaaggtgaaggtgaaggtcgtccgtacgaaggtacccagaccgctaaactgaaagttaccaaaggtggtccgctgccgttcgcttgggacatcctgtccccgcagttccagtacggttccaaagcttacgttaaacacccggctgacatcccggactacctgaaactgtccttcccggaaggtttcaaatgggaacgtgttatgaacttcgaagacggtggtgttgttaccgttacccaggactcctccctgcaagacggtgagttcatctacaaagttaaactgcgtggtaccaacttcccgtccgacggtccggttatgcagaaaaaaaccatgggttgggaagcttccaccgaacgtatgtacccggaagacggtgctctgaaaggtgaaatcaaaatgcgtctgaaactgaaagacggtggtcactacgacgctgaagttaaaaccacctacatggctaaaaaaccggttcagctgccgggtgcttacaaaaccgacatcaaactggacatcacctcccacaacgaagactacaccatcgttgaacagtacgaacgtgctgaaggtcgtcactccaccggtgcttaataacgctgatagtgctagtgtagatcgc
BBa_R0010_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacaca
BBa_K199106_sequence
1
atcaaaaaaatattctcaacataaaaaactttgtgtaatacttgtaacg
BBa_B0034_sequence
1
aaagaggagaaa
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