BBa_K112805
1
BBa_K112805
[T4 holin]
2008-10-30T12:00:00Z
2015-05-08T01:09:19Z
Enterobacteria phage T4
http://www.ncbi.nlm.nih.gov/entrez/viewer.fcgi?val=29366675&from=160221&to=160877&view=gbwithparts
Holins from T4 bacteriophage assemble together to form pores on inner membrane of bacteria allowing lysozyme to reach periplasm and degrade peptidoglycan layer.
false
true
_224_
0
3025
171
It's complicated
false
Making composite part of rbs.holin is problematic unless antiholin is expressed in bacteria together. Antiholin binds holin and inhibits the formation of holin.
false
Jin Huh
annotation1999005
1
T4 holin
range1999005
1
17
673
BBa_K843008
1
BBa_K843008
T4 Lysis Device under control of IPTG
2012-10-01T11:00:00Z
2015-05-08T01:13:33Z
All parts used for this device is present in parts registry.
By using this composite part, it is possible to keep living of bacteria under control of IPTG. This part contains a Kill Switch lysis machine designed by iGEM08 UC Berkeley team, with a cI regulated promoter. Also, there is a cI coding region with a LacI regulated promoter.
By this way, in a medium containing IPTG, LacI will be inhibited by IPTG. Therefore, LacI regulated promoter will be active and cI protein will be produced. As a result, cI protein will inhibit cI regulated promoter activity. So, kill switch part (T4 Lysis Device) will not work. In contrast, in the absence of IPTG, LacI inhibits its promoter, and so cI will not be produced. Therefore, cI regulated promoter will be active and T4 Lysis Device take bacteria to the lysis.
As a result, this composite part has a big potential to be used as a safety device.
false
false
_1103_
0
12727
9
It's complicated
false
Since our project has a potential to be used as a biofilter, safety is a big issue. To create a very safe part, we thought that bacteria should be alive only in our system. If any escape from system occurs, bacteria should kill themselves. Thus, we thought to make their lives depending on an easy-found medium compound, IPTG.
false
Alişan Kayab??len
component2298714
1
BBa_B0010
component2298708
1
BBa_B0012
component2298713
1
BBa_K112907
component2298728
1
BBa_C0051
component2298706
1
BBa_B0010
component2298701
1
BBa_B0034
component2298716
1
BBa_R0010
component2298724
1
BBa_B0034
component2298703
1
BBa_K112805
component2298705
1
BBa_K112806
component2298712
1
BBa_J23116
component2298696
1
BBa_R0051
annotation2298724
1
BBa_B0034
range2298724
1
1809
1820
annotation2298706
1
BBa_B0010
range2298706
1
1284
1363
annotation2298701
1
BBa_B0034
range2298701
1
58
69
annotation2298714
1
BBa_B0010
range2298714
1
1513
1592
annotation2298705
1
BBa_K112806
range2298705
1
762
1275
annotation2298716
1
BBa_R0010
range2298716
1
1601
1800
annotation2298712
1
BBa_J23116
range2298712
1
1421
1455
annotation2298708
1
BBa_B0012
range2298708
1
1372
1412
annotation2298713
1
BBa_K112907
range2298713
1
1464
1504
annotation2298703
1
BBa_K112805
range2298703
1
78
753
annotation2298728
1
BBa_C0051
range2298728
1
1827
2601
annotation2298696
1
BBa_R0051
range2298696
1
1
49
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_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_K112806
1
BBa_K112806
[T4 endolysin]
2008-10-31T12:00:00Z
2015-05-08T01:09:19Z
Enterobacteria phage T4
http://www.ncbi.nlm.nih.gov/entrez/viewer.fcgi?val=29366675&from=66503&to=66997&view=gbwithparts
Released HQ 2013
The lysozyme from enterobacteria phage T4 degrades peptidoglycan layer.
false
true
_224_
0
3025
171
In stock
false
High expression of lysozyme only is toxic to bacteria.
false
Jin Huh
annotation1999018
1
T4 Endolysin
range1999018
1
17
511
BBa_R0051
1
cI lam
promoter (lambda cI regulated)
2003-01-31T12:00:00Z
2015-05-08T01:14:14Z
<a href="http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v403/n6767/abs/403335a0_fs.html&dynoptions=doi1043774228">A synthetic oscillatory network of transcriptional regulators</a> , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000
Released HQ 2013
The cI regulated promoter is based on the pR promtoer from bacteriohage lambda. The promoter has two two DNA binding sites for lambda cI repressor <bb_part>BBa_C0051</bb_part>. cI binding results in repression of transcription. The specific sequence used here is based on the cI repressible promoter used in the Elowitz repressilator (and references therein).</P>
false
true
_1_
0
24
7
In stock
false
<P> <P>In order to address concerns about the promoter transcribing in the reverse direction, we have removed the -35 and -10 signals responsible for the promoter activity in the reverse direction. (<b><font color="red">More details needed here! DE, 2/24/03</font></b>)<P> Incompatible with host expressing cI repressor.
true
Vinay S Mahajan, Brian Chow, Peter Carr, Voichita Marinescu and Alexander D. Wissner-Gross
annotation2023
1
-35
range2023
1
15
20
annotation2024
1
OR1
range2024
1
25
41
annotation2025
1
OR2
range2025
1
1
17
annotation7067
1
BBa_R0051
range7067
1
1
49
annotation2022
1
-10
range2022
1
38
43
BBa_C0051
1
cI lam
cI repressor from E. coli phage lambda (+LVA)
2003-01-31T12:00:00Z
2015-08-31T04:07:23Z
Elowitz, M. B. Transport, Assembly, and Dynamics in Systems of Interacting Proteins. Thesis, Princeton Univ., Princeton (1999).
Released HQ 2013
Coding region for the cI repressor based on cI repressor from bacteriophage lambda modified with an LVA tail for rapid degradation of the protein. cI repressor binds to the cI regulator (BBa_R0051).</P>
false
false
_1_
0
24
7
In stock
false
References (unparsed) here: <p><a href="http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v403/n6767/abs/403335a0_fs.html&dynoptions=doi1043774228">A synthetic oscillatory network of transcriptional regulators</a> , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000</P> <P><a href="http://www.genesdev.org/cgi/content/full/15/22/3013">Octamerization of CI repressor is needed for effective repression of PRM and efficient switching from lysogeny. </a>Ian B. Dodd,1 Alison J. Perkins, Daniel Tsemitsidis, and J. Barry Egan , Genes and Development (Vol 15, No. 22) 3013-3022: 2001</P> <p></p> <P> References (unparsed) here: <p><a href="http://www.nature.com/cgi-taf/DynaPage.taf?file=/nature/journal/v403/n6767/abs/403335a0_fs.html&dynoptions=doi1043774228">A synthetic oscillatory network of transcriptional regulators</a> , Elowitz M.B. , Leibler S., Nature(403),335-38: 2000</P> <P><a href="http://www.genesdev.org/cgi/content/full/15/22/3013">Octamerization of CI repressor is needed for effective repression of PRM and efficient switching from lysogeny. </a>Ian B. Dodd,1 Alison J. Perkins, Daniel Tsemitsidis, and J. Barry Egan , Genes and Development (Vol 15, No. 22) 3013-3022: 2001</P> <p></p> <P>BBa_C0051 cI repressor is based on the cI repressor from the Elowitz's repressilator. It has been modified to include a rapid degradation LAA tail, and includes the BioBrick standard assembly head and tail restriction sites. The RBS has been removed. The stop codon has been changed from TAA to a double stop codon TAATAA.<P>
true
Vinay S Mahajan, Brian Chow, Peter Carr, Voichita Marinescu and Alexander D. Wissner-Gross
annotation23334
1
cI lambda
range23334
1
4
711
annotation23335
1
LVA
range23335
1
712
744
annotation2213991
1
Help:Barcodes
range2213991
1
751
775
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
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
annotation1961221
1
end of LacI coding region (inactive)
range1961221
1
1
88
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_J23116
1
BBa_J23116
constitutive promoter family member
2006-08-16T11:00:00Z
2015-08-31T04:08:40Z
Later
Later
false
false
_52_
0
483
95
In stock
true
N/A
true
John Anderson
BBa_K112907
1
BBa_K112907
Pcon
2008-10-23T11:00:00Z
2015-05-08T01:09:20Z
A constituitive promoter
false
false
_224_
0
2998
9
Not in stock
false
false
Bing Xia
BBa_K112907_sequence
1
gatctttgacagctagctcagtcctaggtataatgctagcg
BBa_J23116_sequence
1
ttgacagctagctcagtcctagggactatgctagc
BBa_B0010_sequence
1
ccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctc
BBa_K112805_sequence
1
cttaaaaggagggtctatggcagcacctagaatatcattttcgccctctgatattctatttggtgttctcgatcgcttgttcaaagataacgctaccgggaaggttcttgcttcccgggtagctgtcgtaattcttttgtttataatggcgattgtttggtataggggagatagtttctttgagtactataagcaatcaaagtatgaaacatacagtgaaattattgaaaaggaaagaactgcacgctttgaatctgtcgccctggaacaactccagatagttcatatatcatctgaggcagactttagtgcggtgtattctttccgccctaaaaacttaaactattttgttgatattatagcatacgaaggaaaattaccttcaacaataagtgaaaaatcacttggaggatatcctgttgataaaactatggatgaatatacagttcatttaaatggacgtcattattattccaactcaaaatttgcttttttaccaactaaaaagcctactcccgaaataaactacatgtacagttgtccatattttaatttggataatatctatgctggaacgataaccatgtactggtatagaaatgatcatataagtaatgaccgccttgaatcaatatgtgctcaggcggccagaatattaggaagggctaaataatta
BBa_K843008_sequence
1
taacaccgtgcgtgttgactattttacctctggcggtgataatggttgctactagagaaagaggagaaatactagagcttaaaaggagggtctatggcagcacctagaatatcattttcgccctctgatattctatttggtgttctcgatcgcttgttcaaagataacgctaccgggaaggttcttgcttcccgggtagctgtcgtaattcttttgtttataatggcgattgtttggtataggggagatagtttctttgagtactataagcaatcaaagtatgaaacatacagtgaaattattgaaaaggaaagaactgcacgctttgaatctgtcgccctggaacaactccagatagttcatatatcatctgaggcagactttagtgcggtgtattctttccgccctaaaaacttaaactattttgttgatattatagcatacgaaggaaaattaccttcaacaataagtgaaaaatcacttggaggatatcctgttgataaaactatggatgaatatacagttcatttaaatggacgtcattattattccaactcaaaatttgcttttttaccaactaaaaagcctactcccgaaataaactacatgtacagttgtccatattttaatttggataatatctatgctggaacgataaccatgtactggtatagaaatgatcatataagtaatgaccgccttgaatcaatatgtgctcaggcggccagaatattaggaagggctaaataattatactagagatacttaggaggtattatgaatatatttgaaatgttacgtatagatgaaggtcttagacttaaaatctataaagacacagaaggctattacactattggcatcggtcatttgcttacaaaaagtccatcacttaatgctgctaaatctgaattagataaagctattgggcgtaattgcaatggtgtaattacaaaagatgaggctgaaaaactctttaatcaggatgttgatgctgctgttcgcggaatcctgagaaatgctaaattaaaaccggtttatgattctcttgatgcggttcgtcgctgtgcattgattaatatggttttccaaatgggagaaaccggtgtggcaggatttactaactctttacgtatgcttcaacaaaaacgctgggatgaagcagcagttaacttagctaaaagtagatggtataatcaaacacctaatcgcgcaaaacgagtcattacaacgtttagaactggcacttgggacgcgtataaaaatctataaagctactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagtcacactggctcaccttcgggtgggcctttctgcgtttatatactagagttgacagctagctcagtcctagggactatgctagctactagaggatctttgacagctagctcagtcctaggtataatgctagcgtactagagccaggcatcaaataaaacgaaaggctcagtcgaaagactgggcctttcgttttatctgttgtttgtcggtgaacgctctctactagagcaatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacacatactagagaaagaggagaaatactagatgagcacaaaaaagaaaccattaacacaagagcagcttgaggacgcacgtcgccttaaagcaatttatgaaaaaaagaaaaatgaacttggcttatcccaggaatctgtcgcagacaagatggggatggggcagtcaggcgttggtgctttatttaatggcatcaatgcattaaatgcttataacgccgcattgcttgcaaaaattctcaaagttagcgttgaagaatttagcccttcaatcgccagagaaatctacgagatgtatgaagcggttagtatgcagccgtcacttagaagtgagtatgagtaccctgttttttctcatgttcaggcagggatgttctcacctgagcttagaacctttaccaaaggtgatgcggagagatgggtaagcacaaccaaaaaagccagtgattctgcattctggcttgaggttgaaggtaattccatgaccgcaccaacaggctccaagccaagctttcctgacggaatgttaattctcgttgaccctgagcaggctgttgagccaggtgatttctgcatagccagacttgggggtgatgagtttaccttcaagaaactgatcagggatagcggtcaggtgtttttacaaccactaaacccacagtacccaatgatcccatgcaatgagagttgttccgttgtggggaaagttatcgctagtcagtggcctgaagagacgtttggcgctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgc
BBa_C0051_sequence
1
atgagcacaaaaaagaaaccattaacacaagagcagcttgaggacgcacgtcgccttaaagcaatttatgaaaaaaagaaaaatgaacttggcttatcccaggaatctgtcgcagacaagatggggatggggcagtcaggcgttggtgctttatttaatggcatcaatgcattaaatgcttataacgccgcattgcttgcaaaaattctcaaagttagcgttgaagaatttagcccttcaatcgccagagaaatctacgagatgtatgaagcggttagtatgcagccgtcacttagaagtgagtatgagtaccctgttttttctcatgttcaggcagggatgttctcacctgagcttagaacctttaccaaaggtgatgcggagagatgggtaagcacaaccaaaaaagccagtgattctgcattctggcttgaggttgaaggtaattccatgaccgcaccaacaggctccaagccaagctttcctgacggaatgttaattctcgttgaccctgagcaggctgttgagccaggtgatttctgcatagccagacttgggggtgatgagtttaccttcaagaaactgatcagggatagcggtcaggtgtttttacaaccactaaacccacagtacccaatgatcccatgcaatgagagttgttccgttgtggggaaagttatcgctagtcagtggcctgaagagacgtttggcgctgcaaacgacgaaaactacgctttagtagcttaataacgctgatagtgctagtgtagatcgc
BBa_R0010_sequence
1
caatacgcaaaccgcctctccccgcgcgttggccgattcattaatgcagctggcacgacaggtttcccgactggaaagcgggcagtgagcgcaacgcaattaatgtgagttagctcactcattaggcaccccaggctttacactttatgcttccggctcgtatgttgtgtggaattgtgagcggataacaatttcacaca
BBa_B0034_sequence
1
aaagaggagaaa
BBa_R0051_sequence
1
taacaccgtgcgtgttgactattttacctctggcggtgataatggttgc
BBa_K112806_sequence
1
atacttaggaggtattatgaatatatttgaaatgttacgtatagatgaaggtcttagacttaaaatctataaagacacagaaggctattacactattggcatcggtcatttgcttacaaaaagtccatcacttaatgctgctaaatctgaattagataaagctattgggcgtaattgcaatggtgtaattacaaaagatgaggctgaaaaactctttaatcaggatgttgatgctgctgttcgcggaatcctgagaaatgctaaattaaaaccggtttatgattctcttgatgcggttcgtcgctgtgcattgattaatatggttttccaaatgggagaaaccggtgtggcaggatttactaactctttacgtatgcttcaacaaaaacgctgggatgaagcagcagttaacttagctaaaagtagatggtataatcaaacacctaatcgcgcaaaacgagtcattacaacgtttagaactggcacttgggacgcgtataaaaatctataaagc
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