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Table 1 In silico analysis of TIR values and RBS sequences (denoted in capital letters) with adjacent genomic regions

From: Translational regulation of periplasmic folding assistants and proteases as a valuable strategy to improve production of translocated recombinant proteins in Escherichia coli

Gene

Native TIR (au)

Regulated TIR (au)

Native RBS (5′ – 3′)

Synthetic RBS (5′ – 3′) a

dsbA

38,952

387,845

//−tgtaTTAATCGGAGAGAGTAGATCatga−//

//−gatcAACTAAGGAGGCTTATTatga−//

dsbB

158

1783

//−tatgCATATTGCAGGGAAATGATTatgt−//

//−gattGCGCACACCGAAGTTGGAATACGATTGatgt−//

skp

19,377

80,140

//−ccggTGCAAATGGGATGGTAAGGAGTTTATTgtga−//

//−ccggCAGTATATACGTCTAACACTTAGGGGGAATATTAtga−//

sppA

4205

19,838

//−tattGCGCCTGTGACAGGTGTGACCTTAAGTTGGGAGAATACatgc−//

//−tattCAAACGTACCCCTTAATTATACCTAACGAGGAGAAACTatgc−//

degP

2139

286

//−ttttGCGTTATCTGTTAATCGAGACTGAAATACatga−//

//−ttttGAGTAACGCCACTGATCGAAATTGAGGAAGtga−//

  1. a Desired TIR values for skp and degP were obtained by RBS replacement and substitution of the first base (underlined above) of a start codon; GTG → ATG and ATG → GTG, respectively