Difference between revisions of "Part:BBa K895000"
 
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<partinfo>BBa_K895000 short</partinfo>
 
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The constitutive promoter region (103 bp) from the Escherichia coli K-12 tatABCD (twin-arginine translocase) operon. This is a constitutive promoter that gives good levels of expression in E. coli, but is not inducible or repressible. The promoter region is cloned as an EcoRI / PstI fragment into pSB1C3 following Biobrick Standard [10]. This is a corrected part that replaces the <partinfo>BBa_K562000</partinfo> biobrick.
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The constitutive promoter region (103 bp) from the <i>Escherichia coli</i> K-12 <i>tatABCD</i> (twin-arginine translocase) operon. This is a constitutive promoter that gives good levels of expression in <i>E. coli</i>, but is not inducible or repressible. The promoter region is cloned as an EcoRI / PstI fragment into pSB1C3 following Biobrick Standard RFC[10]. This is a corrected part that replaces the <partinfo>BBa_K562000</partinfo> biobrick.
  
 
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===Functional Parameters===
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==Functional Parameters: Austin_UTexas==
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<html>
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<body>
 
<partinfo>BBa_K895000 parameters</partinfo>
 
<partinfo>BBa_K895000 parameters</partinfo>
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<h3><center>Burden Imposed by this Part:</center></h3>
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<figure>
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<div class = "center">
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<center><img src = "https://static.igem.org/mediawiki/parts/f/fa/T--Austin_Utexas--no_burden_icon.png" style = "width:160px;height:120px"></center>
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</div>
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<figcaption><center><b>Burden Value: 4.7 ± 5.4% </b></center></figcaption>
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</figure>
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<p> Burden is the percent reduction in the growth rate of <i>E. coli</i> cells transformed with a plasmid containing this BioBrick (± values are 95% confidence limits). This BioBrick did not exhibit a burden that was significantly greater than zero (i.e., it appears to have little to no impact on growth). Therefore, users can depend on this part to remain stable for many bacterial cell divisions and in large culture volumes. Refer to any one of the
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<a href="https://parts.igem.org/Part:BBa_K3174002">BBa_K3174002</a> - <a href="https://parts.igem.org/Part:BBa_K3174007">BBa_K3174007</a> pages for more information on the methods, an explanation of the sources of burden,  and other conclusions from a large-scale measurement project conducted by the <a href="http://2019.igem.org/Team:Austin_UTexas">2019 Austin_UTexas team</a>.</p>
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<p>This functional parameter was added by the <a href="https://2020.igem.org/Team:Austin_UTexas/Contribution">2020 Austin_UTexas team.</a></p>
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</body>
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</html>

Latest revision as of 22:22, 3 September 2020

Eco_Ptat2

The constitutive promoter region (103 bp) from the Escherichia coli K-12 tatABCD (twin-arginine translocase) operon. This is a constitutive promoter that gives good levels of expression in E. coli, but is not inducible or repressible. The promoter region is cloned as an EcoRI / PstI fragment into pSB1C3 following Biobrick Standard RFC[10]. This is a corrected part that replaces the BBa_K562000 biobrick.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    INCOMPATIBLE WITH RFC[21]
    Illegal BamHI site found at 98
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]



Functional Parameters: Austin_UTexas

BBa_K895000 parameters

Burden Imposed by this Part:

Burden Value: 4.7 ± 5.4%

Burden is the percent reduction in the growth rate of E. coli cells transformed with a plasmid containing this BioBrick (± values are 95% confidence limits). This BioBrick did not exhibit a burden that was significantly greater than zero (i.e., it appears to have little to no impact on growth). Therefore, users can depend on this part to remain stable for many bacterial cell divisions and in large culture volumes. Refer to any one of the BBa_K3174002 - BBa_K3174007 pages for more information on the methods, an explanation of the sources of burden, and other conclusions from a large-scale measurement project conducted by the 2019 Austin_UTexas team.

This functional parameter was added by the 2020 Austin_UTexas team.