Types | DnaRegion
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Roles | terminator
Terminator
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Sequences | BBa_K1973001_sequence (Version 1)
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Description
nasF is an attenuator of transcription elongation (terminator) from Klebsiella pneumoniae that decreases the basal expression from the Psal promoter. The nasR protein disrupts the terminator structure and allows the expression again, providing an useful tool for tight ON/OFF expression systems.
Notes
No special considerations.
Source
It was obtained by PCR from a plasmid containing its sequence.