BBa_J15103
1
BBa_J15103
lacZ' coding sequence ending in TGA
2007-07-12T11:00:00Z
2015-08-31T04:08:32Z
Eschericia coli BS. The sequence was derived from gi:146575.
This is the same Escherichia coli lacZ' coding sequence as in BBa_J15102, encoding the N-terminal 76 amino acids of LacZ (beta galactosidase), except that it ends with TGA rather than the recommended TAATAA. It was mistakenly incorporated into several later constructs where we had intended to use BBa_J15012. It works exactly the same, but does not fully conform to the Registry recommendations for coding sequences.
false
false
_163_
0
837
163
Not in stock
false
Codon 77, normally TGC, was altered to TGA to truncate the sequence.
false
Chris French
annotation1938055
1
start lacZ'
range1938055
1
1
3
annotation1938057
1
silent mutation codon 58
range1938057
1
174
174
annotation1938054
1
lacZ'
range1938054
1
1
231
annotation1938056
1
end lacZ'
range1938056
1
229
231
BBa_J15001
1
BBa_J15001
strong synthetic E. coli ribosome binding site with SacI site.
2007-07-12T11:00:00Z
2015-08-31T04:08:32Z
Synthetic.
This is a strong synthetic E. coli ribosome binding site. It is synthesised as two complementary oligonucleotides rather than being incorporated into a biobrick plasmid. It incorporates a SacI site overlapping the XbaI site, which is preserved when it is added to any other biobrick. This allows easy detection of the RBS after it has been added upstream of a biobrick coding sequence in a plasmid vector.
false
false
_163_
0
837
163
Not in stock
false
Note the presence of a SacI site overlapping the XbaI site, which is preserved when this biobrick is added to any other biobrick. At the time of writing, this biobrick is added as a short piece of DNA composed of two complementary oligonucleotides rather than being incorporated into a biobrick cloning vector by itself. It can be added upstream of a biobrick coding sequence, and its presence can easily be detected in miniprep DNA on a gel by using a SacI-SpeI or similar digest.
false
Chris French
annotation1938045
1
SacI
range1938045
1
1
3
annotation1938046
1
rbs
range1938046
1
4
10
BBa_J15202
1
BBa_J15202
rbs+lacZ'
2007-07-12T11:00:00Z
2015-08-31T04:08:32Z
RBS synthetic; lacZ' from Escherichia coli BS, sequence derived from gi:146575.
Escherichia coli lacZ' gene encoding the first 77 amino acids of LacZ (beta galactosidase), with a strong synthetic ribosome binding site. Complements the common lacZ-delta-M15 mutation found in many laboratory strains of E. coli, allowing blue-white selection. Note the presence of a SacI site at the 5' end, overlapping the XbaI site; this is preserved when this biobrick is added to any other biobrick.
false
false
_163_
0
837
163
Not in stock
false
Note the presence of a SacI site at the 5' end, overlapping the XbaI site; this is preserved when this biobrick is added to any other biobrick. The lacZ' gene was truncated by alteration of codon 77 from TGC to TGA (note: not TAATAA as recommended, due to an error; however, the part works fine).
false
Chris French
component1938073
1
BBa_J15103
component1938068
1
BBa_J15001
annotation1938073
1
BBa_J15103
range1938073
1
17
247
annotation1938068
1
BBa_J15001
range1938068
1
1
10
BBa_J15202_sequence
1
ctcaaggaggtactagatgaccatgattacggattcactggccgtcgttttacaacgtcgtgactgggaaaaccctggcgttacccaacttaatcgccttgcagcacatccccctttcgccagctggcgtaatagcgaagaggcccgcaccgatcgcccttcccaacagttgcgcagcctgaatggcgagtggcgctttgcctggtttccggcaccagaagcggtgccggaaagctggctggagtga
BBa_J15001_sequence
1
ctcaaggagg
BBa_J15103_sequence
1
atgaccatgattacggattcactggccgtcgttttacaacgtcgtgactgggaaaaccctggcgttacccaacttaatcgccttgcagcacatccccctttcgccagctggcgtaatagcgaagaggcccgcaccgatcgcccttcccaacagttgcgcagcctgaatggcgagtggcgctttgcctggtttccggcaccagaagcggtgccggaaagctggctggagtga
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