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Table 2 Oligonucleotides used for site directed mutagenesis, and overexpression

From: Cysteine coordination of Pb(II) is involved in the PbrR-dependent activation of the lead-resistance promoter, PpbrA, from Cupriavidus metallidurans CH34

Oligonucleotide

Sequence

Description or reference

pbrR C14S

5’ CCA CCG GGG ATG CGG TGC 3’

PbrR mutagenesis primer

pbrR C55S

5’ CCA GAG ACC GGG AGT GAC G 3’

PbrR mutagenesis primer

pbrR C79S

5’ GAC TTC ACC GGA ATC CTG G 3’

PbrR mutagenesis primer

pbrR C114S

5’ GGC ACC AGA AGA GGC TTC G 3’

PbrR mutagenesis primer

pbrR C123S

5’ GCA GAA TCC CGG ACG ATT G 3’

PbrR mutagenesis primer

pbrR C132S

5’ CGT ATC ACA CAC GGA GTC CGA C 3’

PbrR mutagenesis primer

pbrR C134S

5’ CGT ATC AGA CAC GCA GTC CGA C 3’

PbrR mutagenesis primer

pbrR C132S/C134S

5’ CGT ATC AGA CAC GGA GTC CGA C 3’

PbrR mutagenesis primer

pbrApe

5’ GCG CCA ACC GTG CTC GGT TCT GGG 3’

Primer extension/sequencing primer [4]

pbrBstEII

5’ GCG AAT GGT CAC CAC CGG 3’

Primer to amplify PpbrA

pbrNruI

5’ GCT TGT CGC GAA TCA GCG 3’

Primer to amplify PpbrA

pMU forward

5’ GAT TCT CCC CAC ATC ACC AG 3’

Sequencing primer for pMU2385

pMU reverse

5’ TGC CAG CAT TTC ATA ACC AA 3’

Sequencing primer for pMU2385

M13-F

5’ CGC CAG GGT TTT CCC AGT CAC GAC 3’

Sequencing primer for pUK plasmids

M13-R

5’ GAG CGG ATA ACA ATT TCA CAC AGG 3’

Sequencing primer for pUK plasmids

conpbr:

5’ CTAGAGGGTTAATCGGCAAC 3’

PpbrA mutagenesis primer

merpbr:

5’ CTAGAGGGTGTAAGGTCGGCAAC 3’

PpbrA mutagenesis primer

-1EcoPbr

5’ GGG GAA TTC GAA GCT TGC T 3’ (3’ primer)

PpbrA mutagenesis primer

-1CentreBam

5’ GCC GAT TTA AAC CCT CTA GT 3’ (primer B)

PpbrA mutagenesis primer

-1CentreEco

5’ CGG CTA AAT TTG GGA GAT CA 3’ (primer A)

PpbrA mutagenesis primer

-1BamPbr

5’ CAG TAT ACC TAG GCA GCT GG 3’ (5’ primer)

PpbrA mutagenesis primer

pbrR ATG (LIC)

5’ GAC GAC GAC AAG ATG AAT ATC CAG ATC GGC GAG C 3’

PbrR cloning and overexpression primer

pbrR TAG (LIC)

5’ GAG GAG AAG CCC GGT CTA GTC GCT TGG ATG GGC 3’

PbrR cloning and overexpression primer

T7 terminator

5’ CGA TCA ATA ACG AGT CGC C 3’

Sequencing primer

  1. Underlined bases highlight alteration from the wild-type sequence.