Difference between revisions of "Part:BBa K1202011"
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LsrK is an intracellular enzyme that phosphorylates autoinducer-2 (AI-2) quorum sensing unit. This reaction ends up with the inhibition of LsrR repression on Lsr promoter. This allows the production of coding region under the promoter. | LsrK is an intracellular enzyme that phosphorylates autoinducer-2 (AI-2) quorum sensing unit. This reaction ends up with the inhibition of LsrR repression on Lsr promoter. This allows the production of coding region under the promoter. | ||
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+ | Lsr system consists of three components, mainly. Lsr promoter, LsrR repressor and LsrK enzyme. This enzyme works as phosphorylase that catalyzes AI-2 phosphorylation reactions. AI-2-phosphorus complex allows the inhibition of repression effect of LsrR on Lsr promoter and provides the production of desired protein. Via this system, we want to regulate the production of our cancer killing peptides. | ||
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Latest revision as of 23:37, 4 October 2013
LsrK
LsrK is an intracellular enzyme that phosphorylates autoinducer-2 (AI-2) quorum sensing unit. This reaction ends up with the inhibition of LsrR repression on Lsr promoter. This allows the production of coding region under the promoter.
Lsr system consists of three components, mainly. Lsr promoter, LsrR repressor and LsrK enzyme. This enzyme works as phosphorylase that catalyzes AI-2 phosphorylation reactions. AI-2-phosphorus complex allows the inhibition of repression effect of LsrR on Lsr promoter and provides the production of desired protein. Via this system, we want to regulate the production of our cancer killing peptides.
Sequence and Features
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21INCOMPATIBLE WITH RFC[21]Illegal BamHI site found at 1470
- 23COMPATIBLE WITH RFC[23]
- 25INCOMPATIBLE WITH RFC[25]Illegal AgeI site found at 61
Illegal AgeI site found at 415
Illegal AgeI site found at 577
Illegal AgeI site found at 670
Illegal AgeI site found at 855
Illegal AgeI site found at 940
Illegal AgeI site found at 1429 - 1000COMPATIBLE WITH RFC[1000]