BBa_J36835
1
BBa_J36835
Lipoprotein signal peptide
2006-10-28T11:00:00Z
2015-08-31T04:08:47Z
E. coli K12 genome
This codes for the 20-amino-acid signal peptide and the 1st nine amino acids of lipoprotein. When fused with another protein downstream, the signal peptide should target the protein to the outer membrane of E. coli, facing the periplasm.
This part was fused with OmpA(aa46-66) and OmpA(aa46-159) in trying to express streptavidin protein on the outer surface of E. coli.
false
false
_65_
0
1229
65
Not in stock
true
There is no spacer nucleotide between the part and the SpeI restriction site, so that after BioBricks assembly, the mixed site is 6 base pairs, and the reading frame is maintained between protein domains.
false
Perry Tsai
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_J36836
1
BBa_J36836
Outer membrane protein A, aa 46-66
2006-10-28T11:00:00Z
2015-08-31T04:08:47Z
E. coli K12
This part codes for amino acids #46-66 of outer membrane protein A (OmpA). It corresponds to a single transmembrane domain of OmpA, crossing the outer membrane of E. coli.
This was fused with the lipoprotein signal peptide upstream and streptavidin downstream in the project to express streptavidin on the outer surface of E. coli.
false
false
_65_
0
1229
65
Not in stock
false
There are no spacer nucleotides between the part and the XbaI restriction site, or between the part and the SpeI restriction site, so that the mixed site would be 6bp long, and reading frame would be maintained between protein domains.
false
Perry Tsai
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_J36848
1
BBa_J36848
Lac-inducible generator of Lpp-OmpA(46-66)-Streptavidin wild-type + His6tag
2006-10-30T12:00:00Z
2015-08-31T04:08:47Z
Assembly of BBa_J04500 and BBa_J36844
This device contains a lac promoter and strong ribosome binding site for lac-inducible expression of the fusion protein of Lpp signal peptide, OmpA aa46-66, and streptavidin wild-type + His6 tag. This expression should display streptavidin on the cell surface of E. coli.
NOTE ABOUT THE SEQUENCE: The mixed site between parts is 'only' six base pairs, ACTAGA. There is no spacer T or G nucleotide. These spacer nucleotides have been placed in the results for "get selected sequence" as an automatic composite-parts addition for the BioBricks mixed site between assembled parts. However, this does not apply between the R0010 and B0031 in the J04500 composite because that was assembled in a standard fashion.
false
false
_65_
0
1229
65
It's complicated
false
There is no spacer nucleotide between the end of the device and the SpeI restriction site.
Also, the mixed site in between the parts is only six base pairs long, ACTAGA, without the spacer T or G in between parts. This does not apply between R0010 and B0031.
false
Perry Tsai
component1909177
1
BBa_J36836
component1909176
1
BBa_J36835
component1909178
1
BBa_J36841
component1909167
1
BBa_R0010
component1909175
1
BBa_B0034
annotation1909167
1
BBa_R0010
range1909167
1
1
200
annotation1909178
1
BBa_J36841
range1909178
1
393
797
annotation1909177
1
BBa_J36836
range1909177
1
322
384
annotation1909176
1
BBa_J36835
range1909176
1
227
313
annotation1909175
1
BBa_B0034
range1909175
1
209
220
BBa_J36841
1
BBa_J36841
Streptavidin, wild-type core + His6 tag (no start codon)
2006-10-28T11:00:00Z
2015-08-31T04:08:47Z
PCR off a plasmid obtained from Alice Ting's lab at MIT.
This part codes for the core part of wild-type streptavidin protein, without the start codon. Streptavidin protein binds strongly to the biotin molecule, and can be used to bind biotinylated nucleic acids or peptides.
There is a histidine tag added at the end of the coding sequence right before the stop codons. You can probe for this protein with an anti-his(C-term) antibody.
It was used as part of a fusion protein with lipoprotein signal peptide and outer membrane protein A transmembrane domains, to express streptavidin on the outer surface of E. coli.
false
false
_65_
0
1229
65
Not in stock
true
There was originally a XbaI site TCTAGA at nucleotides 118-123 of the part, which was mutated to AGCCGC. It is missing its start codon at the beginning, as the intention was to fuse this with surface display domains upstream.
There are no spacer nucleotides between the part and the XbaI restriction site, or between the part and the SpeI restriction site, so that the mixed site would be 6bp long, and reading frame would be maintained between protein domains.
false
Perry Tsai
BBa_R0010_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacaca
BBa_B0034_sequence
1
aaagaggagaaa
BBa_J36841_sequence
1
gctgaagctggtatcaccggcacctggtacaaccagctgggatccaccttcatcgttaccgctggtgctgacggtgctctgaccggtacctacgaatccgctgttggtaacgctgaaagccgctacgttctgaccggtcgttacgactccgctccggctaccgacggttccggaaccgctctgggttggaccgttgcttggaaaaacaactaccgtaacgctcactccgctaccacctggtctggccagtacgttggtggtgctgaagctcgtatcaacacccagtggttgttgacctccggcaccaccgaagccaacgcgtggaaatccaccctggttggtcacgacaccttcaccaaagttaaaccgtccgctgcttcccatcaccatcaccaccattaataa
BBa_J36835_sequence
1
atgaaagctactaaactggtactgggcgcggtaatcctgggttctactctgctggcaggttgctccagcaacgctaaaatcgatcag
BBa_J36848_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacatactagagaaagaggagaaatactagatgaaagctactaaactggtactgggcgcggtaatcctgggttctactctgctggcaggttgctccagcaacgctaaaatcgatcagtactagagaacccgtatgttggctttgaaatgggttacgactggttaggtcgtatgccgtacaaaggcagctactagaggctgaagctggtatcaccggcacctggtacaaccagctgggatccaccttcatcgttaccgctggtgctgacggtgctctgaccggtacctacgaatccgctgttggtaacgctgaaagccgctacgttctgaccggtcgttacgactccgctccggctaccgacggttccggaaccgctctgggttggaccgttgcttggaaaaacaactaccgtaacgctcactccgctaccacctggtctggccagtacgttggtggtgctgaagctcgtatcaacacccagtggttgttgacctccggcaccaccgaagccaacgcgtggaaatccaccctggttggtcacgacaccttcaccaaagttaaaccgtccgctgcttcccatcaccatcaccaccattaataa
BBa_J36836_sequence
1
aacccgtatgttggctttgaaatgggttacgactggttaggtcgtatgccgtacaaaggcagc
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