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Table 2 Oligonucleotide primers used for site-directed mutagenesis

From: Highly conserved salt bridge stabilizes a proteinase K subfamily enzyme, Aqualysin I, from Thermus aquaticus YT-1

Name

Oligonucleotide sequence

Mutant name

AQN-D17N

5'-CCAGCGGA ACCTTCCC-3'

D17N

AQN-D58N

5'-GGTAGGCTATA ACGCCTTAGGG-3'

D58N

AQN-G61D

5'-ACGCCTTAGAT GGGAACG-3'

G61D

AQN-D138N

5'-CTGCCCTGA ACAACGCC-3'

D138N

AQN-D183N

5'-ATCTTCCA ACGCCCGTG-3'

D183N

AQN-D212N

5'-ACACCTCGA ACACGGCC-3'

D212N

AQN-E237Q

5'-CTTTGTATCTAC AGCAAAATCTTC-3'

E237Q

AQN-G262D

5'-GCTTTCGGA TATCGGATCG-3'

G262D

AQN-S277D

5'-CCTGCTCGAT TCGGGGAG-3'

S277D

  1. Mismatched bases are shown in italic.