Difference between revisions of "Part:BBa K1616001"

(Created page with "Vivid (VVD) is the smallest known Light–oxygen–voltage (LOV) domain protein and photo-inducible dimer. Isolated from Neurospora crassa, VVD forms a homodimer in response to a...")
 
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Vivid (VVD) is the smallest known Light–oxygen–voltage (LOV) domain protein and photo-inducible dimer. Isolated from Neurospora crassa, VVD forms a homodimer in response to a blue-light stimulus.  
 
Vivid (VVD) is the smallest known Light–oxygen–voltage (LOV) domain protein and photo-inducible dimer. Isolated from Neurospora crassa, VVD forms a homodimer in response to a blue-light stimulus.  
 
Then, a split protein is a protein whose sequence has been divided into two (or more) different parts. The yellow-fluorescent (YFP) protein will only express fluorescence when its two parts will be reunited.
 
Then, a split protein is a protein whose sequence has been divided into two (or more) different parts. The yellow-fluorescent (YFP) protein will only express fluorescence when its two parts will be reunited.
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The part is coding for the homodimer VVD link by an integration of specific sequence to the C terminal of the YFP split.  
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The part is coding for the homodimer VVD links by an integration of specific sequence to the C terminal of the YFP split.  
  
 
So, this part works with BBa_K1616002. In absence of blue-light, the conformation of the VVD photoreceptor will prevent the formation of the complete fluorescent protein while in presence of the light signal the YFP protein will be reconstituted leading to the fast expression of a yellow fluorescence in our bacteria.  
 
So, this part works with BBa_K1616002. In absence of blue-light, the conformation of the VVD photoreceptor will prevent the formation of the complete fluorescent protein while in presence of the light signal the YFP protein will be reconstituted leading to the fast expression of a yellow fluorescence in our bacteria.  

Revision as of 12:00, 17 September 2015

Vivid (VVD) is the smallest known Light–oxygen–voltage (LOV) domain protein and photo-inducible dimer. Isolated from Neurospora crassa, VVD forms a homodimer in response to a blue-light stimulus. Then, a split protein is a protein whose sequence has been divided into two (or more) different parts. The yellow-fluorescent (YFP) protein will only express fluorescence when its two parts will be reunited. The part is coding for the homodimer VVD links by an integration of specific sequence to the C terminal of the YFP split.

So, this part works with BBa_K1616002. In absence of blue-light, the conformation of the VVD photoreceptor will prevent the formation of the complete fluorescent protein while in presence of the light signal the YFP protein will be reconstituted leading to the fast expression of a yellow fluorescence in our bacteria.

This part have been created thank to gblock, our team have assembly the sequence of photoreceptor VVD (without illegal site), a linker(1) and then the C terminal of YFP split(1).

(1) Tom Kerppola, Ph. D, investigator at the Howard Hughes Medical Institute as well as Professor in the University of Michigan