Difference between revisions of "Part:BBa K2333407"

Revision as of 18:22, 29 October 2017

UNS J23100 sfGFP pdt A

This part is designed to facilitate easy measurement of the strength of protein degradation tag (pdt) A by measuring time to steady-state fluorescence values of sfGFP under the control of the strong constitutive promoter J23100. William and Mary iGEM 2017 used pdts as a method to control gene expression speed.This part was utilized to characterize the degradation properties of pdt A and confirm the fact that different pdts have different degradation strengths. See [http://2017.igem.org/Team:William_and_Mary/Results William and Mary's 2017 project] for more details This part is one of a series of easy sfGFP reporter pdt parts. Series range is from BBa_K2333401 to BBa_K2333406

Usage and Biology

Protein degradation tag A is the strongest of the 6 protein degradation tags that William and Mary 2017 characterized, and is associated with the E. Coli orthogonal protease mf-Lon (BBa_K2333011). Therefore this part would have the greatest degradation rate of the 6 protein degradation tags and it would reach steady-state fluorescence values the quickest. This part contains J23100 constitutive promoter, Bba_B0034 (RBS),pdt A, a double stop codon and Bba_B0015 Not understood (double terminator) in the William and Mary iGEM Universal Nucleotide Sequences (UNS) format. The sfGFP reporters have been codon-optimized for E. coli and feature a double stop codon for enhanced efficiency. In order to demonstrate that protein degradation tags operated similarily regardless of the tagged protein, sfGFP reporters that were analogous to the mScarlet-I parts Bba_K2333413 to Bba_K2333419 were built and characterized. This demonstrates that the protein degradation tags are modular and that they have differential strengths even when they are tagged on different proteins. Sequence and Features BBa_K2333407 SequenceAndFeatures Not understood

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 <partinfo>BBa_K2333407 short</partinfo>
-Theresa Edit this. Used in our project to measure strengths
+This part is designed to facilitate easy measurement of the strength of protein degradation tag (pdt) A by measuring time to steady-state fluorescence values of sfGFP under the control of the strong constitutive promoter J23100. William and Mary iGEM 2017 used pdts as a method to control gene expression speed.This part was utilized to characterize the degradation properties of pdt A and confirm the fact that different pdts have different degradation strengths. See [http://2017.igem.org/Team:William_and_Mary/Results William and Mary's 2017 project] for more details
+This part is one of a series of easy sfGFP reporter pdt parts. Series range is from <partinfo>BBa_K2333401</partinfo> to <partinfo>Bba_K2333406</partinfo>
-<!-- Add more about the biology of this part here
 ===Usage and Biology===
+Protein degradation tag A is the strongest of the 6 protein degradation tags that William and Mary 2017 characterized, and is associated with the E. Coli orthogonal protease mf-Lon (<partinfo>Bba_K2333011</partinfo>). Therefore this part would have the greatest degradation rate of the 6 protein degradation tags and it would reach steady-state fluorescence values the quickest. This part contains J23100 constitutive promoter, <partinfo>Bba_B0034 (RBS),pdt A, a double stop codon and <partinfo>Bba_B0015</partinfo> (double terminator) in the William and Mary iGEM Universal Nucleotide Sequences (UNS) format. The sfGFP reporters have been codon-optimized for E. coli and feature a double stop codon for enhanced efficiency. In order to demonstrate that protein degradation tags operated similarily regardless of the tagged protein, sfGFP reporters that were analogous to the mScarlet-I parts <partinfo>Bba_K2333413<partinfo> to <partinfo>Bba_K2333419<partinfo> were built and characterized. This demonstrates that the protein degradation tags are modular and that they have differential strengths even when they are tagged on different proteins.
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