PennState/Parts
From 2007.igem.org
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<a href="http://partsregistry.org/Part:BBa_I741005:Experience"><img border="0" src="http://openwetware.org/images/3/3e/Psuigem07picGene.jpg" width="121" height="121"></a></td> | <a href="http://partsregistry.org/Part:BBa_I741005:Experience"><img border="0" src="http://openwetware.org/images/3/3e/Psuigem07picGene.jpg" width="121" height="121"></a></td> | ||
| - | <td class="tddesc"><b><a href="http://partsregistry.org/Part:BBa_I741005">xylR</a></b><p><i>XylR is a protein that belongs to the AraC/XylS family. This regulator participates in controlling several genes involved in xylose utilization. XylR activates the xylAB and xylFGHR operons.</i></td> | + | <td class="tddesc"><b><a href="http://partsregistry.org/Part:BBa_I741005">xylR</a></b><p><i>XylR is a protein that belongs to the AraC/XylS family. This regulator participates in controlling several genes involved in xylose utilization. XylR activates the xylAB and xylFGHR operons.</i><a href="http://biocyc.org/ECOLI/NEW-IMAGE?type=ENZYME&object=EG20253-MONOMER">[BioCyc.org]</a></td> |
</tr> | </tr> | ||
<tr><td class="tdboxes"> | <tr><td class="tdboxes"> | ||
<a href="http://partsregistry.org/Part:BBa_I741018:Experience"><img border="0" src="http://openwetware.org/images/2/29/Psuigem07picPromoteroneway.jpg" width="121" height="121"></a></td> | <a href="http://partsregistry.org/Part:BBa_I741018:Experience"><img border="0" src="http://openwetware.org/images/2/29/Psuigem07picPromoteroneway.jpg" width="121" height="121"></a></td> | ||
| - | <td class="tddesc"><b><a href="http://partsregistry.org/Part:BBa_I741018">Promoter xylF</a></b><p><i>The xylose F promoter is activated by xylR-xylose, and may be negatively regulated by xylR. Two xylR halfsites are included as well as a CRP activator binding site.</i></td> | + | <td class="tddesc"><b><a href="http://partsregistry.org/Part:BBa_I741018">Promoter xylF</a></b><p><i>The xylose F promoter is activated by xylR-xylose, and may be negatively regulated by xylR. Two xylR halfsites are included as well as a CRP activator binding site.</i><a href="http://biocyc.org/ECOLI/NEW-IMAGE?type=OPERON&object=TU00374">[BioCyc.org]</a></td> |
</tr> | </tr> | ||
</table> | </table> | ||
Revision as of 20:43, 26 October 2007
| Home | Diauxie Project | Dosimeter Project | People | Lab | Parts | Acknowledgements | Links |
New Parts (submitted) |
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xylR XylR is a protein that belongs to the AraC/XylS family. This regulator participates in controlling several genes involved in xylose utilization. XylR activates the xylAB and xylFGHR operons.[BioCyc.org] |
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Promoter xylF The xylose F promoter is activated by xylR-xylose, and may be negatively regulated by xylR. Two xylR halfsites are included as well as a CRP activator binding site.[BioCyc.org] |
New Parts (underconstructed/unverified) |
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natural RBS xylR TT 'xylR total' XylR is a protein that belongs to the AraC/XylS family. This regulator participates in controlling several genes involved in xylose utilization. XylR activates the xylAB and xylFGHR operons. |
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CRP* CRP* is a modified CRP which is cAMP independent. CRP is a dual transcriptional regulator that induces a severe bend in the DNA and is capable of regulating the expression of more than 200 genes. It is the major global regulator of catabolite-sensitive operons and it controls its own synthesis.[Hanamura92] |
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Promoter xylA The xylose A promoter is activated by xylR-xylose, and may be negatively regulated by xylR. Two xylR halfsites are included as well as a CRP activator binding site. |
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Promoter xylA without CRP site The xylose A promoter is activated by xylR-xylose, and may be negatively regulated by xylR. Two xylR halfsites are included, but the promoter region was cloned without the CRP binding site. Note: the removal of CRP may keep the promoter from working. |
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Promoter xylF without CRP site The xylose A promoter is activated by xylR-xylose, and may be negatively regulated by xylR. Two xylR halfsites are included, but the promoter region was cloned without the CRP binding site. Note: the removal of CRP may keep the promoter from working. |
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Two way promoter xylA-F with CRP site The xylose A promoter is activated by xylR-xylose, and may be negatively regulated by xylR. Two xylR halfsites are included and a CRP binding site. |
