Types | DnaRegion
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Roles | promoter
Regulatory
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Sequences | BBa_K1059005_sequence (Version 1)
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Description
This segment consists of two RBS,a start codon and several stop codon in different reading frames. We think it will be higher efficient in protecting mRNA from degradation.
It is used in the 5'-UTR of mRNA, preventing mRNA degradation mediated by RNaseE.The extra RBS can binding ribosome, preventing RNaseE or the degradosome actived by 5' ribonucleotide.The start codon is for more efficient binding and the stop codon prevents translation.
Notes
The "extra RBS " and the "real RBS "there must be enough interval, preventing the ribosome interfereing with each other.
Source
This segment is designed by ourselves.