Difference between revisions of "Part:BBa K1981006"

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<partinfo>BBa_K1981006 short</partinfo>
 
<partinfo>BBa_K1981006 short</partinfo>
  
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lsrK long description
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Autoinducer-2 kinase. Catalyzes the phosphorylation of autoinducer-2 (AI-2) to phospho-AI-2, which subsequently inactivates the transcriptional regulator LsrR and leads to the transcription of the <i>lsr</i> operon. Phosphorylates the ring-open form of (S)-4,5-dihydroxypentane-2,3-dione (DPD), which is the precursor to all AI-2 signaling molecules, at the C5 position. Required for the regulation of the <i>lsr</i> operon and many other genes.
  
 
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Revision as of 14:32, 14 October 2016


lsrK

Autoinducer-2 kinase. Catalyzes the phosphorylation of autoinducer-2 (AI-2) to phospho-AI-2, which subsequently inactivates the transcriptional regulator LsrR and leads to the transcription of the lsr operon. Phosphorylates the ring-open form of (S)-4,5-dihydroxypentane-2,3-dione (DPD), which is the precursor to all AI-2 signaling molecules, at the C5 position. Required for the regulation of the lsr operon and many other genes.

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 555
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal NgoMIV site found at 229
  • 1000
    COMPATIBLE WITH RFC[1000]


Usage and Biology

AI-2 “Consumer” was constructed by overexpressing the lsrACDB, lsrFG and lsrK genes in Bacillus amyloliquefaciens LL3.

This part is originated from Bacillus thuringiensis serovar thuringiensis str. IS5056.

Characterizaion