BBa_K845001
1
pBAD
New paraBAD part
2012-09-25T11:00:00Z
2015-05-08T01:13:33Z
pBAD is a natural promoter in E. Coli and is part of its genomic sequence. It regulates the production of three proteins (AraA, AraB and AraD) which form the arabinose operon. Their production enables the use of arabinose as a carbon source.
It has six regulation sites, five of them are devoted to AraC fixation (three are repressing, one has a dual activity and one is an activator); the last one is a CRP binding site (positive activity).
This promoter is activated when both activated CRP and AraC are bind to it.
iGEM 2012 Grenoble Team proposes a new design and application to the pBAD promoter(paraBAD).
In order to create a biological AND gate the 2012 Grenoble team worked on the cAMP-CRP complex and arabinose inductible promoter.
false
false
_1105_
0
12465
9
Not in stock
false
Our pBAD promoter has a longer sequence compared to the ones already registered and is composed of six regulation sites.
417 bp from the promoter to the ATG of araB plus the 82 first bp of the araB gene.
false
Gr??gory Hansen
annotation2199721
1
AraC activator
range2199721
1
367
383
annotation2199725
1
CRP activator
range2199725
1
314
335
annotation2199738
1
AraC inhibitor
range2199738
1
135
151
annotation2199737
1
AraC inhibitor
range2199737
1
272
288
annotation2199732
1
AraC inhibitor
range2199732
1
293
309
annotation2199720
1
paraBAD
range2199720
1
1
499
annotation2199723
1
AraC dual activity (inhibitor/activator)
range2199723
1
346
362
annotation2203948
1
AraB 82 first bp
range2203948
1
418
499
BBa_K845001_sequence
1
caatcggcgttaaacccgccaccagatgggcgttaaacgagtatcccggcagcaggggatcattttgcgcttcagccatacttttcatactcccaccattcagagaagaaaccaattgtccatattgcatcagacattgccgtcactgcgtcttttactggctcttctcgctaacccaaccggtaaccccgcttattaaaagcattctgtaacaaagcgggaccaaagccatgacaaaaacgcgtaacaaaagtgtctataatcacggcagaaaagtccacattgattatttgcacggcgtcacactttgctatgccatagcatttttatccataagattagcggatcctacctgacgctttttatcgcaactctctactgtttctccatacccgtttttttggatggagtgaaacgatggcgattgcaattggcctcgattttggcagtgattctgtgcgagctttggcggtggactgcgctaccggtgaagctcgag
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