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<h1 class="headline">Parts</h1> | <h1 class="headline">Parts</h1> | ||
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<figure class="biobrick"> | <figure class="biobrick"> | ||
− | <img src="https://static.igem.org/mediawiki/2017/7/7e/T--ETH_Zurich--basicparts.png"> | + | <img src="https://static.igem.org/mediawiki/2017/7/7e/T--ETH_Zurich--basicparts.png" alt="FIXME"> |
</figure> | </figure> | ||
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<section class="overview"> | <section class="overview"> | ||
− | <h1> Overview </h1> | + | <h1> Overview </h1> |
<p>We submitted in total 14 new BioBricks to the iGEM registry! You can find all parts and their design below.</p> | <p>We submitted in total 14 new BioBricks to the iGEM registry! You can find all parts and their design below.</p> | ||
</section> | </section> | ||
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<section> | <section> | ||
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<table width="100%"> | <table width="100%"> | ||
− | + | <tr> | |
− | + | <!--<th>Design</th>--> | |
− | + | <th>Part</th> | |
− | + | <th>Description</th> | |
− | + | <th>BioBrick</th> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>Bacterioferritin</td> | |
− | + | <td>Heme-deletion mutant of bacterial iron storage protein functioning as MRI contrast agent</td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500000">BBa_K2500000</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>Azurin</td> | |
− | + | <td>Mature cytotoxic copper protein</td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500001">BBa_K2500001</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>p28</td> | |
− | + | <td>Effector domain of Azurin</td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500002">BBa_K2500002</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>PtlpA</td> | |
− | + | <td><b>Best Basic Part:</b> Temperature-responsive promoter TlpA optimized for slight activation above 37°C and full activation at 45 °C</td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500003">BBa_K2500003</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>TlpA</td> | |
− | + | <td>Protein reversibly inhibiting the pTlpA promoter at temperatures below 37 °C</td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500004">BBa_K2500004</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>AND gate a</td> | |
− | + | <td>Synthetic promoter responsive to LldR and luxR </td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500010">BBa_K2500010</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>AND gate b</td> | |
− | + | <td>Synthetic promoter responsive to LldR and luxR </td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500011">BBa_K2500011</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <!--<td>Image</td>--> | |
− | + | <td>AND gate c</td> | |
− | + | <td>Synthetic promoter responsive to LldR and luxR </td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500012">BBa_K2500012</a></td> | |
− | + | </tr> | |
− | </table> | + | </table> |
</section> | </section> | ||
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<section> | <section> | ||
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<table width="100%"> | <table width="100%"> | ||
− | + | <tr> | |
− | + | <th>Part</th> | |
− | + | <th>Description</th> | |
− | + | <th>BioBrick</th> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <td>Pconst_RBSeng_TlpA</td> | |
− | + | <td><b>Best Composite Part:</b>Temperature-dependent transcriptional repressor TlpA regulated by constant promoter and engineered RBS</td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500008">BBa_K2500008</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <td>pTlpA_Protein E</td> | |
− | + | <td>Bacterial cell lysing protein E regulated by heat-inducible promoter pTlpA and synthetic RBS </td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500009">BBa_K2500009</a></td> | |
− | + | </tr> | |
− | + | <tr> | |
− | + | <td>Pconst_RBS_LldP/<br>LldR_Pconst_RBS_LuxR</td> | |
− | + | <td>Expression cassette consisting of LuxR and LldP/LldR</td> | |
− | + | <td><a href="http://parts.igem.org/Part:BBa_K2500013">BBa_K2500013</a></td> | |
− | + | </tr> | |
− | </table> | + | </table> |
− | <section | + | </section> |
− | + | ||
− | + | ||
<section class="design"> | <section class="design"> | ||
<h1>Design</h1> | <h1>Design</h1> | ||
+ | <div class="multi-summary"> | ||
+ | <details> | ||
+ | <summary>BBa_K2500008: Pconst_RBSeng_TlpA</summary> | ||
− | < | + | <figure> |
− | < | + | <img src="#" alt="FIXME"> |
+ | </figure> | ||
− | < | + | <p>Description.</p> |
− | < | + | |
− | < | + | <p> Registry: <a href="http://parts.igem.org/Part:BBa_K2500008">BBa_K2500008</a></p> |
− | + | </details> | |
− | </ | + | |
+ | <details> | ||
+ | <summary>BBa_K2500010: AND gate a</summary> | ||
− | < | + | <figure> |
+ | <img src="https://static.igem.org/mediawiki/2017/7/72/T--ETH_Zurich--ANDgateA.png" alt="FIXME"> | ||
+ | </figure> | ||
− | <p> | + | <p>In absence of high concentrations of L-lactate, LldR inhibitor proteins bind to the binding sites O1 and O2 surrounding the pLux promoter leading to the formation of a DNA loop. The pLux promoter is sequestered and inaccessible for transcription. In design a, the distances between the intercalated promoter and the binding sites were adapted from <a href="http://parts.igem.org/Part:BBa_K1847007">BBa_K1847007</a>.</p> |
− | + | ||
+ | <p> Registry: <a href="http://parts.igem.org/Part:BBa_K2500010">BBa_K2500010</a></p> | ||
+ | </details> | ||
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− | |||
− | < | + | <details> |
− | < | + | <summary>BBa_K2500011: AND gate b</summary> |
− | < | + | <br> |
− | + | <br> | |
− | + | ||
+ | <figure class="B"> | ||
+ | <img src="https://static.igem.org/mediawiki/2017/6/6a/T--ETH_Zurich--ANDgateB.png" alt="FIXME"> | ||
+ | </figure> | ||
− | <p>In | + | <p>In design b, each binding site was duplicated in order to achieve a potential zipper mechanism and stronger inhibition due to binding more LldR inhibitor proteins.</p> |
− | <p> Registry: <a href="http://parts.igem.org/Part: | + | <p> Registry: <a href="http://parts.igem.org/Part:BBa_K2500011">BBa_K2500011</a></p> |
− | </details> | + | </details> |
+ | <details> | ||
+ | <summary>BBa_K2500012: AND gate c</summary> | ||
− | < | + | <figure class="C"> |
− | + | <img src="https://static.igem.org/mediawiki/2017/c/c2/T--ETH_Zurich--ANDgateC.png" alt="FIXME"> | |
+ | </figure> | ||
− | < | + | <p>In design c, an artificial spacer was embedded between the pLux promoter and the O2 binding site in order to influence the looping dynamics.</p> |
− | < | + | <p> Registry: <a href="http://parts.igem.org/Part:BBa_K2500012">BBa_K2500012</a></p> |
+ | </details> | ||
+ | </div> | ||
+ | </section> | ||
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<section> | <section> | ||
<h1>Inspiration</h1> | <h1>Inspiration</h1> | ||
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<groupparts>iGEM17 ETH_Zurich</groupparts> | <groupparts>iGEM17 ETH_Zurich</groupparts> | ||
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{{ETH_Zurich/Footer_N}} | {{ETH_Zurich/Footer_N}} |
Revision as of 00:34, 28 October 2017
Parts
Overview
We submitted in total 14 new BioBricks to the iGEM registry! You can find all parts and their design below.
Basic Parts
Part | Description | BioBrick |
---|---|---|
Bacterioferritin | Heme-deletion mutant of bacterial iron storage protein functioning as MRI contrast agent | BBa_K2500000 |
Azurin | Mature cytotoxic copper protein | BBa_K2500001 |
p28 | Effector domain of Azurin | BBa_K2500002 |
PtlpA | Best Basic Part: Temperature-responsive promoter TlpA optimized for slight activation above 37°C and full activation at 45 °C | BBa_K2500003 |
TlpA | Protein reversibly inhibiting the pTlpA promoter at temperatures below 37 °C | BBa_K2500004 |
AND gate a | Synthetic promoter responsive to LldR and luxR | BBa_K2500010 |
AND gate b | Synthetic promoter responsive to LldR and luxR | BBa_K2500011 |
AND gate c | Synthetic promoter responsive to LldR and luxR | BBa_K2500012 |
Composite Parts
Part | Description | BioBrick |
---|---|---|
Pconst_RBSeng_TlpA | Best Composite Part:Temperature-dependent transcriptional repressor TlpA regulated by constant promoter and engineered RBS | BBa_K2500008 |
pTlpA_Protein E | Bacterial cell lysing protein E regulated by heat-inducible promoter pTlpA and synthetic RBS | BBa_K2500009 |
Pconst_RBS_LldP/ LldR_Pconst_RBS_LuxR |
Expression cassette consisting of LuxR and LldP/LldR | BBa_K2500013 |
Design
BBa_K2500010: AND gate a
In absence of high concentrations of L-lactate, LldR inhibitor proteins bind to the binding sites O1 and O2 surrounding the pLux promoter leading to the formation of a DNA loop. The pLux promoter is sequestered and inaccessible for transcription. In design a, the distances between the intercalated promoter and the binding sites were adapted from BBa_K1847007.
Registry: BBa_K2500010
BBa_K2500011: AND gate b
In design b, each binding site was duplicated in order to achieve a potential zipper mechanism and stronger inhibition due to binding more LldR inhibitor proteins.
Registry: BBa_K2500011
BBa_K2500012: AND gate c
In design c, an artificial spacer was embedded between the pLux promoter and the O2 binding site in order to influence the looping dynamics.
Registry: BBa_K2500012