PennState/Parts
From 2007.igem.org
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| - | <a href=" | + | <a href="http://partsregistry.org/Part:BBa_I741005:Experience"><img border="0" src="http://www.icgeb.trieste.it/IMAGES/DNA2007/dna.gif" 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></td> | ||
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| - | <a href=" | + | <a href="http://partsregistry.org/Part:BBa_I741018:Experience"><img border="0" src="http://www.icgeb.trieste.it/IMAGES/DNA2007/dna.gif" 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></td> | ||
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Revision as of 01:00, 26 October 2007
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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. |
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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. |
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 to not require cAMP. Crp is a dual transcriptional regulator that belongs to the CRP family. It is the major global regulator of catabolite-sensitive operons and it controls its own synthesis. This regulator induces a severe bend in the DNA and is capable of regulating the expression of more than 200 genes. |
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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 unless. |
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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 unless. |
