Part:BBa_K5136042
LexRO
1
LexRO is a synthetic light-switchable repressor, based on a novel LOV light sensor domain, RsLOV. In the darkness, LexRO dimerizes and binds to its cognate operator sequence to repress promoter activity. Upon light exposure, the LexRO dimer dissociates, causing dissociation from the operator sequence, and initiates gene expression. In the darkness, LexRO dimerizes and binds to the cognate operator sequence to repress the activity of pColE408. Upon blue light exposure, the LexRO dimer dissociates, causing dissociation from the operator sequence, and initiates the expression of ccdB， eventually leading to cell death. We used LexRO, pHybrid 2)-114 version, SD7, ccdA, and ccdB to construct the regulation system and obtained the composite part BBa K5136231 , which was assembled on the expression vector pSB4A5.
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25INCOMPATIBLE WITH RFC[25]Illegal AgeI site found at 400
- 1000COMPATIBLE WITH RFC[1000]
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