Leduc et al. 10.1073/pnas.0401365101.

Supporting Information

Files in this Data Supplement:

Supporting Table 3




Table 3. Plasmids and DNA oligonucleotides described in this work

Mutation(s)

Plasmids

Modified codon

Amino acid replacement

Mutagenic DNA oligonucleotides*

pGL2

pHP1

CGG>GCG

R74A

TTGCAAGAATTGAGCGCGCATAGAATAGCGAGC (1)

pHP2

CGG>AAG

R74K

TTGCAAGAATTGAGCAAGCATAGAATAGCGAGC (2)

pHP3

TCA>GCT

S84A

GCGAGCTTGAGCGTGAAAGCTAGCCGTTACACTTTGAGG (3)

pHP4

TCA>TGC

S84C

GCGAGCTTGAGCGTGAAATGCAGCCGTTACACTTTGAGG (4)

pHP5

TCA>TAT

S84Y

GCGAGCTTGAGCGTGAAATATAGCCGTTACACTTTGAGG (5)

pHP6

AGC>GCC

S85A

AGCTTGAGCGTGAAATCAGCCCGTTACACTTTGAGGG (6)

pHP3/6

TCA>GCT/AGC>GCC

S84A/S85A

Oligos (3) and (6) were used

pHP7

TAC>TTT

Y87F

GCGTGAAATCAAGCCGTTTTACTTTGAGGGAATTG (7)

pHP8

CAT>CAA

H48Q

GGGAATATTTTTAGGCAATCTTCCCACTTTAGAG (8)

pHP8/3

CAT>CAA/TCA>GCT

H48Q/S84A

Oligos (3) and (8) were used

pHP8/4

CAT>CAA/TCA>TGC

H48Q/S84C

Oligos (4) and (8) were used

Bold type in DNA oligonucleotides refers to the mutation introduced.

*Polarity of shown DNA sequences is from 5′ to 3′.

†pGL2 carries a wild-type allele of H. pylori thyX that complements in an arabinose-dependent manner E. coli strain χ 2913 (thyA) to thymidine prototrophy (1). This plasmid was used as template for the site-directed mutagenesis reactions to obtain the mutant alleles described.

1. Myllykallio, H., Lipowski, G., Leduc, D., Filee, J., Forterre, P. & Liebl, U. (2002) Science 297, 105–107.