BBa_M45500
1
BBa_M45500
pRM + RBS
2015-04-20T11:00:00Z
2015-05-08T01:14:09Z
This a composite part from two parts within the registry, which are I12007 and B0034.
The first basic part of this composite part is a Lambda Prm promoter modified to be activated but not repressed by the lambda repressor (cI). This allows this promoter to be turned on by the presence of viral produced Cl. The other basic part of this composite part is RBS based on Elowitz repressilator.
false
false
_1855_
0
25691
9
Not in stock
false
The scar had to be reviewed in order so no illegal enzymes were formed.
false
Nathan Hebert
component2431364
1
BBa_I12007
component2431358
1
BBa_B0034
annotation2431364
1
BBa_I12007
range2431364
1
21
102
annotation2431358
1
BBa_B0034
range2431358
1
1
12
BBa_I12007
1
Prm +
Modified lambda Prm promoter (OR-3 obliterated)
2004-07-14T11:00:00Z
2015-08-31T04:07:31Z
Shih and Gussin (1983)
Released HQ 2013
Lambda Prm promoter modified to be activated but not repressed by the lambda repressor (cI)
false
true
_3_
0
103
7
In stock
false
In wild type lambda phage, the OR3 site (-27 to -11) reads "tatcccttgcggtgata" on the sense strand of DNA. To prevent lambda repressor (cI) from binding to this site, the 4th through 10th nt of OR3 were replaced by the 7 nt between OR2 and OR1, "aaatagt" (-57 to -51), which in effect mutates 5 nt of the promoter. These nt were chosen to be about halfway between the -10 and -35 boxes of the promoter. Furthermore, since these nt already act as a spacer in wild-type phage, it is hoped they will not create undesired interactions.
true
Hans
annotation937704
1
mutate to obliterate OR3
range937704
1
59
65
annotation937701
1
OR1
range937701
1
9
25
annotation937702
1
OR2
range937702
1
33
49
annotation937705
1
-10
range937705
1
71
76
annotation937703
1
-35
range937703
1
48
53
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_I12007_sequence
1
gcaaccattatcaccgccagaggtaaaatagtcaacacgcacggtgttagatatttataaatagtggtgatagatttaacgt
BBa_B0034_sequence
1
aaagaggagaaa
BBa_M45500_sequence
1
aaagaggagaaatactagaggcaaccattatcaccgccagaggtaaaatagtcaacacgcacggtgttagatatttataaatagtggtgatagatttaacgt
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