Part:BBa_K819002:Design

Luminesensor repressible recA408 promoter

Assembly Compatibility:

• 10
  COMPATIBLE WITH RFC[10]
• 12
  COMPATIBLE WITH RFC[12]
• 21
  COMPATIBLE WITH RFC[21]
• 23
  COMPATIBLE WITH RFC[23]
• 25
  COMPATIBLE WITH RFC[25]
• 1000
  COMPATIBLE WITH RFC[1000]

Design Notes

The original recA with the binding site of CTGT(N)₈ACAG is mutated to CCGT(N)₈ACGG, which is the 408 form.
The LexA408 protein has corresponding mutations of PA40, NS41 and AS42.

Source

The sequence of RecA was from [http://regulondb.ccg.unam.mx/gene?organism=ECK12&term=ECK120000814&format=jsp&type=gene RegulonDB]
The mutant promoter was synthesized by PCR and site directed mutagenesis

References

1. Cole, S.T.(1983) Charaeterisation of the Promoter
for the LexA Regulated sulA Gene of Escherichia coli. Mol. Gen. Genet., 189: 400: 404
2. Zhang, A.P.P., Pigli, Y.Z & Rice, P.A.(2010) Structure of the LexA–DNA complex and implications for SOS box measurement.Nature, 466: 883: 886
3. Butalaa, M., Zgur-Bertokb, D., and Busby, S. J. W.(2009) The bacterial LexA transcriptional repressor. Cell. Mol. Life Sci., 66: 82: 93