Difference between revisions of "Part:BBa K427003"

 
 
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<partinfo>BBa_K427003 short</partinfo>
 
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Pm is the middle promoter of the Mu bacteriophage. It is in charge of the transcription of the activator protein C. Pm is activated by a product of the early transcription, protein Mor. It can be used to build a sensitivity tuner alongside this protein, this construct can be used to increase the amount of POPS in a certain genetic construction.
 
Pm is the middle promoter of the Mu bacteriophage. It is in charge of the transcription of the activator protein C. Pm is activated by a product of the early transcription, protein Mor. It can be used to build a sensitivity tuner alongside this protein, this construct can be used to increase the amount of POPS in a certain genetic construction.
  
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===Usage and Biology===
 
===Usage and Biology===
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The activation of the promoter requires the holenzyme σ70, which normally binds to the -35 and -10 consensus sequences, the promoter has the -10 but does not have the -35 sequences instead it has another sequence approximately at -51 where the activator protein binds. Once the protein is located there, the holenzyme σ70 recognizes the promoter and transcription begins.
  
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This part has no special safety considerations.
 
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<span class='h3bb'>Sequence and Features</span>
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===<span class='h3bb'>Sequence and Features</span>===
 
<partinfo>BBa_K427003 SequenceAndFeatures</partinfo>
 
<partinfo>BBa_K427003 SequenceAndFeatures</partinfo>
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===References===
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Kumaraswami, M., & Howe, M. a.-W. (2004). Crystal Structure of the Mor Protein of Bacteriophage Mu, a Member of the Mor/C Family of Transcription Activators. The Journal of biological Chemistry, 16581–16590.
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Latest revision as of 11:14, 27 October 2010

Pm promoter of Mu bacteriophage

Pm is the middle promoter of the Mu bacteriophage. It is in charge of the transcription of the activator protein C. Pm is activated by a product of the early transcription, protein Mor. It can be used to build a sensitivity tuner alongside this protein, this construct can be used to increase the amount of POPS in a certain genetic construction.

Usage and Biology

The activation of the promoter requires the holenzyme σ70, which normally binds to the -35 and -10 consensus sequences, the promoter has the -10 but does not have the -35 sequences instead it has another sequence approximately at -51 where the activator protein binds. Once the protein is located there, the holenzyme σ70 recognizes the promoter and transcription begins.

This part has no special safety considerations.

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]

References

Kumaraswami, M., & Howe, M. a.-W. (2004). Crystal Structure of the Mor Protein of Bacteriophage Mu, a Member of the Mor/C Family of Transcription Activators. The Journal of biological Chemistry, 16581–16590.