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
annotation1961222
1
BBa_R0010
range1961222
1
1
200
annotation1961226
1
LacI binding site
range1961226
1
166
200
annotation1961227
1
start
range1961227
1
173
173
annotation1961224
1
-35
range1961224
1
137
142
annotation1961221
1
end of LacI coding region (inactive)
range1961221
1
1
88
annotation1961225
1
-10
range1961225
1
161
166
BBa_K199045
1
BBa_K199045
CUACC tRNA Suppressor (Produces Serine)
2009-07-19T11:00:00Z
2015-05-08T01:11:19Z
Assembly from oligos
A serine tRNA was modified to have the anticodon loop 5' GUGGUAGAA 3'so that the anticodon GGUAG could be used to decode a frameshift mutation of CUACC in a mRNA.
false
false
_295_
0
5115
9
It's complicated
false
NO
false
William Vernon
annotation2011866
1
5nt anti codon
range2011866
1
46
50
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_K199075
1
BBa_K199075
RBS RFP with CUACC Addition
2009-09-19T11:00:00Z
2015-05-08T01:11:19Z
The template of the gene comes from Part BBa_E1010. We designed a forward primer that included RBS,ATG, the 5-bp addition CTACC and the first 20 nucleotides on the 5' end of RFP after ATG. This made the edited 5' sequence for our RFP.
This RBS RFP reporter gene is a modification of BBa_E1010 with BBa_B0034; it has a 5-bp addition, CUACC, after the start codon and before the rest of the gene. This is used in conjunction with the CUACC tRNA(Part K199045). These CUACC tRNAs suppress the frameshift caused by this 5-bp addition in the reporter. There is also a 25 bp addition after the double stop of the gene and before the Bio Brick Suffix. This addition is presumed to not effect the translation of the protein.
false
false
_295_
0
5118
9
It's complicated
false
None
false
Clifton Davis
annotation2023123
1
25 bp addition
range2023123
1
705
729
annotation2023122
1
5-bp CUACC Addition
range2023122
1
22
26
annotation2023121
1
NcoI Restriction Site
range2023121
1
442
442
BBa_K199098
1
BBa_K199098
CUACC with RFP Reporter
2009-10-22T11:00:00Z
2015-05-08T01:11:19Z
From the BioBrick Parts Registry. The tRNA was constructed by oligo assembly, and mutated the RFP reporter, E1010, to add the 5-bp insertion by PCR
Suppressor tRNA expressed by the promoter, plac, upstream of RFP with a 5-bp insertion, CUACC. The tRNA is designed to suppress the insertion, allowing the appropriate translation of functional RFP.
false
false
_295_
0
5118
9
It's complicated
false
N/A
false
Clifton Davis
component2062247
1
BBa_K199075
component2062226
1
BBa_R0010
component2062243
1
BBa_B0034
component2062234
1
BBa_K199045
component2062235
1
BBa_R0010
annotation2062226
1
BBa_R0010
range2062226
1
1
200
annotation2062235
1
BBa_R0010
range2062235
1
360
559
annotation2062243
1
BBa_B0034
range2062243
1
568
579
annotation2062247
1
BBa_K199075
range2062247
1
588
1316
annotation2062234
1
BBa_K199045
range2062234
1
209
351
BBa_K199045_sequence
1
ggatccaattcggagagatgccggagcggctgaacggaccggtgtggtagaaaccggagtaggggcaactctaccgggggttcaaatccccctctctccgccactgcatatccttagcgaaagctaaggattttttttaagct
BBa_R0010_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacaca
BBa_B0034_sequence
1
aaagaggagaaa
BBa_K199075_sequence
1
aaagaggagaaatactagatgctaccgcttcctccgaagacgttatcaaagagttcatgcgtttcaaagttcgtatggaaggttccgttaacggtcacgagttcgaaatcgaaggtgaaggtgaaggtcgtccgtacgaaggtacccagaccgctaaactgaaagttaccaaaggtggtccgctgccgttcgcttgggacatcctgtccccgcagttccagtacggttccaaagcttacgttaaacacccggctgacatcccggactacctgaaactgtccttcccggaaggtttcaaatgggaacgtgttatgaacttcgaagacggtggtgttgttaccgttacccaggactcctccctgcaagacggtgagttcatctacaaagttaaactgcgtggtaccaacttcccgtccgacggtccggttatgcagaaaaaaaccatgggttgggaagcttccaccgaacgtatgtacccggaagacggtgctctgaaaggtgaaatcaaaatgcgtctgaaactgaaagacggtggtcactacgacgctgaagttaaaaccacctacatggctaaaaaaccggttcagctgccgggtgcttacaaaaccgacatcaaactggacatcacctcccacaacgaagactacaccatcgttgaacagtacgaacgtgctgaaggtcgtcactccaccggtgcttaataacgctgatagtgctagtgtagatcgc
BBa_K199098_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacatactagagggatccaattcggagagatgccggagcggctgaacggaccggtgtggtagaaaccggagtaggggcaactctaccgggggttcaaatccccctctctccgccactgcatatccttagcgaaagctaaggattttttttaagcttactagagcaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacatactagagaaagaggagaaatactagagaaagaggagaaatactagatgctaccgcttcctccgaagacgttatcaaagagttcatgcgtttcaaagttcgtatggaaggttccgttaacggtcacgagttcgaaatcgaaggtgaaggtgaaggtcgtccgtacgaaggtacccagaccgctaaactgaaagttaccaaaggtggtccgctgccgttcgcttgggacatcctgtccccgcagttccagtacggttccaaagcttacgttaaacacccggctgacatcccggactacctgaaactgtccttcccggaaggtttcaaatgggaacgtgttatgaacttcgaagacggtggtgttgttaccgttacccaggactcctccctgcaagacggtgagttcatctacaaagttaaactgcgtggtaccaacttcccgtccgacggtccggttatgcagaaaaaaaccatgggttgggaagcttccaccgaacgtatgtacccggaagacggtgctctgaaaggtgaaatcaaaatgcgtctgaaactgaaagacggtggtcactacgacgctgaagttaaaaccacctacatggctaaaaaaccggttcagctgccgggtgcttacaaaaccgacatcaaactggacatcacctcccacaacgaagactacaccatcgttgaacagtacgaacgtgctgaaggtcgtcactccaccggtgcttaataacgctgatagtgctagtgtagatcgc
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