Types | DnaRegion
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Roles | promoter
Regulatory
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Description
Gifsy-2 immunity region consists of three promoters: pL, pRM and pR, but we removed pL. The promoter pRM promotes forward transcription and in its natural setting it controls the transcription of the repressor gtgR. The promoter pR promotes reverse transcription and in its natural setting it controls the transcription of the anti-repressor of gtgR, antT.
Notes
pL promoter was removed
Source
Gifsy-2 is a lambdoid prophage present in Salmonella enterica. DNA sequence obtained from Sebastien Lemire.