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</div> | </div> | ||
</nav> | </nav> | ||
− | + | <div class="container-fluid"> | |
+ | <div class="row"> | ||
+ | <div class="PartColor"> | ||
+ | <p>Basic Part</p> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="container-fluid"> | ||
+ | <div class='row whiteback'> | ||
+ | <div id="Proto" class="gotoid"></div> | ||
+ | <div class="col-lg-12"> | ||
+ | <div class="col-lg-1"></div> | ||
+ | <div class="col-lg-10"> | ||
+ | <p class="bigAssHeader">Protocatechuate Degradation Pathway</p> | ||
+ | <hr> | ||
+ | <div class="row protoText"> | ||
+ | <div class="col-lg-6"> | ||
+ | <p> | ||
+ | <i>Pseudomonas putida</i> is a bacterium capable of utilizing protocatechuate, a toxic molecule for most bacteria. The protocatechuate degradation pathway convert protocatechuate into 3-oxoadipate, which is further metabolized by the bacteria and enters the TCA cycle. <br> | ||
+ | We chose to submit the genes encoding the enzymes in this pathway. | ||
+ | We also characterized the utilization of protocatechuate by bacterium using a M9 minimal medium with protocatechuate as a sole carbon source. | ||
+ | We have not been able to submit the pcaB gene, encoding the 3-Carboxymuconate Cycloisomerase, since the sequence contained 4 PstI restriction cut sites, which we did not have time to alter using pointed mutations. | ||
+ | </p> | ||
+ | </div> | ||
+ | <div class="col-lg-6"> | ||
+ | <img class="partPutipic" src="media/puti_biobricks.png"> | ||
+ | </div> | ||
+ | </div> | ||
+ | <table class="table table-bordered"> | ||
+ | <thead> | ||
+ | <tr> | ||
+ | <th>Part Name</th> | ||
+ | <th>Type</th> | ||
+ | <th>Description</th> | ||
+ | <th>Designer</th> | ||
+ | <th>Length</th> | ||
+ | </tr> | ||
+ | </thead> | ||
+ | <tbody> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091000">BBa_K2091000</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>Protocatechuate 3,4-dioxygenase Alpha Subunit</td> | ||
+ | <td>B. Vaknin</td> | ||
+ | <td>606</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091001">BBa_K2091001</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>Protocatechuate 3,4-dioxygenase Beta Subunit</td> | ||
+ | <td>B. Vaknin</td> | ||
+ | <td>720</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091002">BBa_K2091002</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>4-Carboxymuconolactone Decarboxylase</td> | ||
+ | <td>B. Vaknin</td> | ||
+ | <td>393</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091003">BBa_K2091003</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>3-Oxoadipate enol-lactonase</td> | ||
+ | <td>B. Vaknin</td> | ||
+ | <td>792</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091004">BBa_K2091004</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>LC-Cutinase Codon Optimized</td> | ||
+ | <td>I. Bariah, E. Zajfman, I. Segal</td> | ||
+ | <td>948</td> | ||
+ | </tr> | ||
+ | </tbody> | ||
+ | </table> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | <div class="container-fluid"> | ||
+ | <div class='row lightgold'> | ||
+ | <div id="Cuti" class="gotoid"></div> | ||
+ | <div class="col-lg-12"> | ||
+ | <div class="col-lg-1"></div> | ||
+ | <div class="col-lg-10"> | ||
+ | <p class="bigAssHeader">LC-Cutinase Protein Variants</p> | ||
+ | <hr> | ||
+ | <div class="row CutiText"> | ||
+ | <div class="col-lg-6"> | ||
+ | <p> | ||
+ | LC-Cutinase is an enzyme found to have the ability to degrade PET. We have chosen to improve this enzyme using rational mutagenesis. 4 mutant variants of the LC-Cutinase protein were produced using the PROSS algorithm and one Codon-optimized version of the protein was designed using the Genome Compiler software. <br> | ||
+ | We have tested and characterized these proteins using kinetic trials, bacterial growth assays and scanning electron microscope imaging. <br> | ||
+ | We have cloned and submitted all 5 of our LC-Cutinase proteins: | ||
+ | </p> | ||
+ | </div> | ||
+ | <div class="col-lg-6"> | ||
+ | <img class="partCutipic" src="media/cuti_biobrick design.png"> | ||
+ | </div> | ||
+ | </div> | ||
+ | <table class='table table-bordered'> | ||
+ | <thead> | ||
+ | <tr> | ||
+ | <th>Part Name</th> | ||
+ | <th>Type</th> | ||
+ | <th>Description</th> | ||
+ | <th>Designer</th> | ||
+ | <th>Length</th> | ||
+ | </tr> | ||
+ | </thead> | ||
+ | <tbody> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091005">BBa_K2091005</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>LC-Cutinase Variant F4</td> | ||
+ | <td>I. Bariah, E. Zajfman, I. Segal</td> | ||
+ | <td>948</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091006">BBa_K2091006</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>LC-Cutinase Variant F7</td> | ||
+ | <td>I. Bariah, E. Zajfman, I. Segal</td> | ||
+ | <td>948</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091007">BBa_K2091007</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>LC-Cutinase Variant R4</td> | ||
+ | <td>I. Bariah, E. Zajfman, I. Segal</td> | ||
+ | <td>948</td> | ||
+ | </tr> | ||
+ | <tr> | ||
+ | <td><a href="http://parts.igem.org/Part:BBa_K2091008">BBa_K2091008</a></td> | ||
+ | <td>Coding</td> | ||
+ | <td>LC-Cutinase Variant R7</td> | ||
+ | <td>I. Bariah, E. Zajfman, I. Segal</td> | ||
+ | <td>948</td> | ||
+ | </tr> | ||
+ | </tbody> | ||
+ | </table> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
+ | </div> | ||
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+ | <footer class="mainfooter"> | ||
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+ | <div class="col-sm-4 text-center" > | ||
+ | <h4>Address:</h4> | ||
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+ | <b> | ||
+ | Ben-Gurion University of the Negev<br> | ||
+ | Ben Gurion 1, Beer Sheva 8410501, Israel | ||
+ | </b> | ||
+ | </p> | ||
+ | <h5> | ||
+ | <b><u>Mail:</u> igembgu2016@gmail.com</b> | ||
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+ | <h4>Connect With Us!</h4> | ||
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Revision as of 12:42, 13 October 2016
Basic Part
Protocatechuate Degradation Pathway
Pseudomonas putida is a bacterium capable of utilizing protocatechuate, a toxic molecule for most bacteria. The protocatechuate degradation pathway convert protocatechuate into 3-oxoadipate, which is further metabolized by the bacteria and enters the TCA cycle.
We chose to submit the genes encoding the enzymes in this pathway.
We also characterized the utilization of protocatechuate by bacterium using a M9 minimal medium with protocatechuate as a sole carbon source.
We have not been able to submit the pcaB gene, encoding the 3-Carboxymuconate Cycloisomerase, since the sequence contained 4 PstI restriction cut sites, which we did not have time to alter using pointed mutations.
Part Name | Type | Description | Designer | Length |
---|---|---|---|---|
BBa_K2091000 | Coding | Protocatechuate 3,4-dioxygenase Alpha Subunit | B. Vaknin | 606 |
BBa_K2091001 | Coding | Protocatechuate 3,4-dioxygenase Beta Subunit | B. Vaknin | 720 |
BBa_K2091002 | Coding | 4-Carboxymuconolactone Decarboxylase | B. Vaknin | 393 |
BBa_K2091003 | Coding | 3-Oxoadipate enol-lactonase | B. Vaknin | 792 |
BBa_K2091004 | Coding | LC-Cutinase Codon Optimized | I. Bariah, E. Zajfman, I. Segal | 948 |
LC-Cutinase Protein Variants
LC-Cutinase is an enzyme found to have the ability to degrade PET. We have chosen to improve this enzyme using rational mutagenesis. 4 mutant variants of the LC-Cutinase protein were produced using the PROSS algorithm and one Codon-optimized version of the protein was designed using the Genome Compiler software.
We have tested and characterized these proteins using kinetic trials, bacterial growth assays and scanning electron microscope imaging.
We have cloned and submitted all 5 of our LC-Cutinase proteins:
Part Name | Type | Description | Designer | Length |
---|---|---|---|---|
BBa_K2091005 | Coding | LC-Cutinase Variant F4 | I. Bariah, E. Zajfman, I. Segal | 948 |
BBa_K2091006 | Coding | LC-Cutinase Variant F7 | I. Bariah, E. Zajfman, I. Segal | 948 |
BBa_K2091007 | Coding | LC-Cutinase Variant R4 | I. Bariah, E. Zajfman, I. Segal | 948 |
BBa_K2091008 | Coding | LC-Cutinase Variant R7 | I. Bariah, E. Zajfman, I. Segal | 948 |