BBa_K301005
1
BBa_K301005
T7 RNA Polymerase
2010-10-24T11:00:00Z
2015-05-08T01:11:52Z
T7 genome
T7 RNA polymerase from the T7 genome. Used as promoter activator in our HYPOXON genetic circuit.
false
false
_484_
0
5136
9
Not in stock
false
Adding prefix&suffix sequence in front of and after the original T7 RNAP sequence by PCR is a bit difficult.
false
Xiang Chen
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_B0012
1
BBa_B0012
TE from coliphageT7
2003-01-31T12:00:00Z
2015-08-31T04:07:20Z
Derived from the TE terminator of T7 bacteriophage between Genes 1.3 and 1.4 <genbank>V01146</genbank>.
Released HQ 2013
Transcription terminator for the <i>E.coli</i> RNA polymerase.
false
false
_1_
0
24
7
In stock
false
<P> <P>Suggested by Sri Kosuri and Drew Endy as a high efficiency terminator. The 5' end cutoff was placed immediately after the TAA stop codon and the 3' end cutoff was placed just prior to the RBS of Gene 1.4 (before AAGGAG).<P> Use anywhere transcription should be stopped when the gene of interest is upstream of this terminator.
false
Reshma Shetty
annotation1690
1
polya
range1690
1
28
41
annotation1686
1
T7 TE
range1686
1
8
27
annotation7020
1
BBa_B0012
range7020
1
1
41
annotation1687
1
stop
range1687
1
34
34
BBa_K301006
1
BBa_K301006
Low Oxygen Level Self-induction Genetic Circuit. NarK promoter
2010-10-26T11:00:00Z
2015-05-08T01:11:52Z
Constructed.
Initially during a fermentation run, DOT levels in the batch fermenter are observed with a gradual decreasing as a result of the E.Coli cells populating in growth. Over time, the DOT in the vessel will fall below 20% in which a critical point in the fermentation is reached as such low concentrations of oxygen will result in cellular death and loss of batch material. This rectified by adding the reagent IPTG (Isopropyl β-D-1-thiogalactopyranoside) in order to induce protein expression. This momentary measurement of low oxygen levels results in what is known in industry as an "Oxygen Spike" and marks the transition of the process from Batch to Fed-Batch in which there is a consistent addition of glycerol to sustain the cells during protein expression. The resultant shift from cellular growth to protein expression can be observed in the immediate increase in OD values subsequent to inoculation.
The NarK promoter (BBa_K239005) can detect the low oxygen level right before oxygen spike during fermentation. Hence initiate transcription of downstream promoter activator, T7 RNA Polymerase, which will then active the T7 promoter. The T7 promoter is followed by another T7 RNAP to enhance the production of promoter activator and the final product, which is represented as RFP in our system.
false
false
_484_
0
5136
9
Not in stock
false
Long part.
false
Xiang Chen
component2106795
1
BBa_K301005
component2106791
1
BBa_K239005
component2106794
1
BBa_K301003
component2106809
1
BBa_I13507
component2106792
1
BBa_K301005
component2106797
1
BBa_K301003
annotation2106791
1
BBa_K239005
range2106791
1
1
139
annotation2106797
1
BBa_K301003
range2106797
1
2191
2213
annotation2106794
1
BBa_K301003
range2106794
1
1154
1176
annotation2106792
1
BBa_K301005
range2106792
1
146
1145
annotation2106795
1
BBa_K301005
range2106795
1
1183
2182
annotation2106809
1
BBa_I13507
range2106809
1
2222
3082
BBa_I13507
1
BBa_I13507
Screening plasmid intermediate
2005-05-30T11:00:00Z
2015-08-31T04:07:34Z
Released HQ 2013
Built by Josh as an intermediate in screening plasmid construction.
false
false
_11_
0
253
6
In stock
false
true
jkm
component1524828
1
BBa_B0010
component1524815
1
BBa_B0034
component1524822
1
BBa_E1010
component1524838
1
BBa_B0012
annotation1524838
1
BBa_B0012
range1524838
1
821
861
annotation1524815
1
BBa_B0034
range1524815
1
1
12
annotation1524828
1
BBa_B0010
range1524828
1
733
812
annotation1524822
1
BBa_E1010
range1524822
1
19
699
BBa_K301003
1
BBa_K301003
T7 promoter
2010-10-24T11:00:00Z
2015-05-08T01:11:52Z
T7 promoter sequence
Released HQ 2013
T7 promoter is used as part of the "positive loop" for the self-inducing system in HYPOXON project. The constitutive promoter regulate the expression of the promoter activator, T7 RNA Polymerase, in order to produce the downstream product continuously.
false
false
_484_
0
5136
9
In stock
false
Part was obtained by oligonucleotide synthesis.
false
Xiang Chen
annotation2099978
1
promoter
range2099978
1
1
23
BBa_B0010
1
BBa_B0010
T1 from E. coli rrnB
2003-11-19T12:00:00Z
2015-08-31T04:07:20Z
Transcriptional terminator consisting of a 64 bp stem-loop.
false
false
_1_
0
24
7
In stock
false
true
Randy Rettberg
annotation4184
1
stem_loop
range4184
1
12
55
annotation7018
1
BBa_B0010
range7018
1
1
80
BBa_K239005
1
BBa_K239005
NarK promoter, Fnr activated under anaerobic conditions
2009-06-25T11:00:00Z
2015-05-08T01:11:36Z
Genomic sequence from biocyc, Escherichia coli K-12. Native unmodified sequence.
Sequence contains 2 Fnr, 1 Fis, 4 NarL and 1 IHF binding sites and initiates transcription by RNAP sigma-70. Function: Switched on during anaerobic conditions (upregulated 100-fold). Area of application: Detection of when the cell is switching to anaerobic metabolism.
false
false
_375_
0
4247
9
It's complicated
false
Detect and remove possible restriction sites: XbaI, EcoRI, PstI, SpeI, AgeI, BamHI, BglII, NogMIV, NotI and XhoI. No restriction site had to be removed. Sequence starts 3 bp before the IHF binding site and ends 6 pb after the -10 box.
false
Axel Nystrom
annotation2006714
1
Fis
range2006714
1
88
106
annotation2006716
1
NarL
range2006716
1
34
45
annotation2006719
1
NarL
range2006719
1
47
53
annotation2006710
1
IHF
range2006710
1
4
16
annotation2006711
1
-10
range2006711
1
126
133
annotation2006713
1
Fnr
range2006713
1
92
105
annotation2006715
1
NarL
range2006715
1
70
76
annotation2006717
1
Fnr
range2006717
1
54
67
annotation2006712
1
-35
range2006712
1
98
106
annotation2006718
1
NarL
range2006718
1
57
63
BBa_E1010
1
mRFP1
**highly** engineered mutant of red fluorescent protein from Discosoma striata (coral)
2004-07-27T11:00:00Z
2015-08-31T04:07:26Z
Campbell et al., PNAS v99 p7877 <a href="http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=12060735">URL</a>
Released HQ 2013
monomeric RFP:
Red Fluorescent Protein.
Excitation peak: 584 nm
Emission peak: 607 nm
false
false
_11_1_
0
52
7
In stock
false
TAATAA double stop codon added (DE).
Four silent mutations made to remove three EcoRI sites and one PstI site: A28G, A76G, A349G, G337A.
true
Drew Endy
annotation2214014
1
Help:Barcodes
range2214014
1
682
706
annotation1014044
1
mrfp1
range1014044
1
1
675
BBa_B0010_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc
BBa_K301006_sequence
1
gcaccgtgaaaaatctcataatttttatgaagtcactgtactcactatgggtaatgataaatatcaatgatagataaagttatcttatcgtttgatttacatcaaattgcctttagctacagacactaaggtggcagactactagatgaacacgattaacatcgctaagaacgacttctctgacatcgaactggctgctatcccgttcaacactctggctgaccattacggtgagcgtttagctcgcgaacagttggcccttgagcatgagtcttacgagatgggtgaagcacgcttccgcaagatgtttgagcgtcaacttaaagctggtgaggttgcggataacgctgccgccaagcctctcatcactaccctactccctaagatgattgcacgcatcaacgactggtttgaggaagtgaaagctaagcgcggcaagcgcccgacagccttccagttcctgcaagaaatcaagccggaagccgtagcgtacatcaccattaagaccactctggcttgcctaaccagtgctgacaatacaaccgttcaggctgtagcaagcgcaatcggtcgggccattgaggacgaggctcgcttcggtcgtatccgtgaccttgaagctaagcacttcaagaaaaacgttgaggaacaactcaacaagcgcgtagggcacgtctacaagaaagcatttatgcaagttgtcgaggctgacatgctctctaagggtctactcggtggcgaggcgtggtcttcgtggcataaggaagactctattcatgtaggagtacgctgcatcgagatgctcattgagtcaaccggaatggttagcttacaccgccaaaatgctggcgtagtaggtcaagactctgagactatcgaactcgcacctgaatacgctgaggctatcgcaacccgtgcaggtgcgctggctggcatctctccgatgttccaaccttgcgtagttcctcctaagccgtggactggcattactggtggtggctattgggctaacggtcgtcgtcctctggcgctggtgcgtactcacagtaagaaagcactgatgcgctacgaagacgtttacatgcctgaggtgtacaaagcgattaacattgcgcaaaacaccgcatggaaaatcaacaagaaagtactagagtaatacgactcactatagggagatactagatgaacacgattaacatcgctaagaacgacttctctgacatcgaactggctgctatcccgttcaacactctggctgaccattacggtgagcgtttagctcgcgaacagttggcccttgagcatgagtcttacgagatgggtgaagcacgcttccgcaagatgtttgagcgtcaacttaaagctggtgaggttgcggataacgctgccgccaagcctctcatcactaccctactccctaagatgattgcacgcatcaacgactggtttgaggaagtgaaagctaagcgcggcaagcgcccgacagccttccagttcctgcaagaaatcaagccggaagccgtagcgtacatcaccattaagaccactctggcttgcctaaccagtgctgacaatacaaccgttcaggctgtagcaagcgcaatcggtcgggccattgaggacgaggctcgcttcggtcgtatccgtgaccttgaagctaagcacttcaagaaaaacgttgaggaacaactcaacaagcgcgtagggcacgtctacaagaaagcatttatgcaagttgtcgaggctgacatgctctctaagggtctactcggtggcgaggcgtggtcttcgtggcataaggaagactctattcatgtaggagtacgctgcatcgagatgctcattgagtcaaccggaatggttagcttacaccgccaaaatgctggcgtagtaggtcaagactctgagactatcgaactcgcacctgaatacgctgaggctatcgcaacccgtgcaggtgcgctggctggcatctctccgatgttccaaccttgcgtagttcctcctaagccgtggactggcattactggtggtggctattgggctaacggtcgtcgtcctctggcgctggtgcgtactcacagtaagaaagcactgatgcgctacgaagacgtttacatgcctgaggtgtacaaagcgattaacattgcgcaaaacaccgcatggaaaatcaacaagaaagtactagagtaatacgactcactatagggagatactagagaaagaggagaaatactagatggcttcctccgaagacgttatcaaagagttcatgcgtttcaaagttcgtatggaaggttccgttaacggtcacgagttcgaaatcgaaggtgaaggtgaaggtcgtccgtacgaaggtacccagaccgctaaactgaaagttaccaaaggtggtccgctgccgttcgcttgggacatcctgtccccgcagttccagtacggttccaaagcttacgttaaacacccggctgacatcccggactacctgaaactgtccttcccggaaggtttcaaatgggaacgtgttatgaacttcgaagacggtggtgttgttaccgttacccaggactcctccctgcaagacggtgagttcatctacaaagttaaactgcgtggtaccaacttcccgtccgacggtccggttatgcagaaaaaaaccatgggttgggaagcttccaccgaacgtatgtacccggaagacggtgctctgaaaggtgaaatcaaaatgcgtctgaaactgaaagacggtggtcactacgacgctgaagttaaaaccacctacatggctaaaaaaccggttcagctgccgggtgcttacaaaaccgacatcaaactggacatcacctcccacaacgaagactacaccatcgttgaacagtacgaacgtgctgaaggtcgtcactccaccggtgcttaataacgctgatagtgctagtgtagatcgctactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_B0034_sequence
1
aaagaggagaaa
BBa_E1010_sequence
1
atggcttcctccgaagacgttatcaaagagttcatgcgtttcaaagttcgtatggaaggttccgttaacggtcacgagttcgaaatcgaaggtgaaggtgaaggtcgtccgtacgaaggtacccagaccgctaaactgaaagttaccaaaggtggtccgctgccgttcgcttgggacatcctgtccccgcagttccagtacggttccaaagcttacgttaaacacccggctgacatcccggactacctgaaactgtccttcccggaaggtttcaaatgggaacgtgttatgaacttcgaagacggtggtgttgttaccgttacccaggactcctccctgcaagacggtgagttcatctacaaagttaaactgcgtggtaccaacttcccgtccgacggtccggttatgcagaaaaaaaccatgggttgggaagcttccaccgaacgtatgtacccggaagacggtgctctgaaaggtgaaatcaaaatgcgtctgaaactgaaagacggtggtcactacgacgctgaagttaaaaccacctacatggctaaaaaaccggttcagctgccgggtgcttacaaaaccgacatcaaactggacatcacctcccacaacgaagactacaccatcgttgaacagtacgaacgtgctgaaggtcgtcactccaccggtgcttaataacgctgatagtgctagtgtagatcgc
BBa_I13507_sequence
1
aaagaggagaaatactagatggcttcctccgaagacgttatcaaagagttcatgcgtttcaaagttcgtatggaaggttccgttaacggtcacgagttcgaaatcgaaggtgaaggtgaaggtcgtccgtacgaaggtacccagaccgctaaactgaaagttaccaaaggtggtccgctgccgttcgcttgggacatcctgtccccgcagttccagtacggttccaaagcttacgttaaacacccggctgacatcccggactacctgaaactgtccttcccggaaggtttcaaatgggaacgtgttatgaacttcgaagacggtggtgttgttaccgttacccaggactcctccctgcaagacggtgagttcatctacaaagttaaactgcgtggtaccaacttcccgtccgacggtccggttatgcagaaaaaaaccatgggttgggaagcttccaccgaacgtatgtacccggaagacggtgctctgaaaggtgaaatcaaaatgcgtctgaaactgaaagacggtggtcactacgacgctgaagttaaaaccacctacatggctaaaaaaccggttcagctgccgggtgcttacaaaaccgacatcaaactggacatcacctcccacaacgaagactacaccatcgttgaacagtacgaacgtgctgaaggtcgtcactccaccggtgcttaataacgctgatagtgctagtgtagatcgctactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttata
BBa_K301005_sequence
1
atgaacacgattaacatcgctaagaacgacttctctgacatcgaactggctgctatcccgttcaacactctggctgaccattacggtgagcgtttagctcgcgaacagttggcccttgagcatgagtcttacgagatgggtgaagcacgcttccgcaagatgtttgagcgtcaacttaaagctggtgaggttgcggataacgctgccgccaagcctctcatcactaccctactccctaagatgattgcacgcatcaacgactggtttgaggaagtgaaagctaagcgcggcaagcgcccgacagccttccagttcctgcaagaaatcaagccggaagccgtagcgtacatcaccattaagaccactctggcttgcctaaccagtgctgacaatacaaccgttcaggctgtagcaagcgcaatcggtcgggccattgaggacgaggctcgcttcggtcgtatccgtgaccttgaagctaagcacttcaagaaaaacgttgaggaacaactcaacaagcgcgtagggcacgtctacaagaaagcatttatgcaagttgtcgaggctgacatgctctctaagggtctactcggtggcgaggcgtggtcttcgtggcataaggaagactctattcatgtaggagtacgctgcatcgagatgctcattgagtcaaccggaatggttagcttacaccgccaaaatgctggcgtagtaggtcaagactctgagactatcgaactcgcacctgaatacgctgaggctatcgcaacccgtgcaggtgcgctggctggcatctctccgatgttccaaccttgcgtagttcctcctaagccgtggactggcattactggtggtggctattgggctaacggtcgtcgtcctctggcgctggtgcgtactcacagtaagaaagcactgatgcgctacgaagacgtttacatgcctgaggtgtacaaagcgattaacattgcgcaaaacaccgcatggaaaatcaacaagaaag
BBa_K301003_sequence
1
taatacgactcactatagggaga
BBa_K239005_sequence
1
gcaccgtgaaaaatctcataatttttatgaagtcactgtactcactatgggtaatgataaatatcaatgatagataaagttatcttatcgtttgatttacatcaaattgcctttagctacagacactaaggtggcagac
BBa_B0012_sequence
1
tcacactggctcaccttcgggtgggcctttctgcgtttata
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