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Table 1 Primers for site-directed mutagenesis

From: Improving the thermostability of Pseudoalteromonas Porphyrae κ-carrageenase by rational design and MD simulation

Primers

Primer sequences (5'-3')

Tm (°C)

S76M-F

5’- CCACCGTAatgAATGGTAAGTTGAAGTTAACAACTAAGCG − 3’

63.1

S76M-R

5’- ACCATTcatTACGGTGGCATTTTCATTACGC − 3’

62.7

G96M-F

5’- GGGATatgTGTAATCAGCAGCAGGTAGCAAA − 3’

60.6

G96M-R

5’- CTGATTACAcatATCCCAAAATGTACGATTATGTGTTT − 3’

60.7

C97K-F

5’- GGATGGCaaaAATCAGCAGCAGGTAGCAAATTATC − 3’

61.6

C97K-R

5’- GCTGATTtttGCCATCCCAAAATGTACGATTAT − 3’

60.2

Q100M-F

5’- AATCAGatgCAGGTAGCAAATTATCCTCTGTACTATACA − 3’

61.3

Q100M-R

5’- GCTACCTGcatCTGATTACAGCCATCCCAAAATG − 3’

61.4

T151S-F

5’- AGATCGCagcTTAACTGAAAATGGTGATGTACAGTACAG − 3’

61.0

T151S-R

5’- CAGTTAAgctGCGATCTATTGTGCTATACATCCAA − 3’

60.8

L152R-F

5’- TCGCACAcgtACTGAAAATGGTGATGTACAGTACAGTG − 3’

61.2

L152R-R

5’- TTTCAGTacgTGTGCGATCTATTGTGCTATACATCC − 3’

62.7

T153L-R

5’- GATCGCACATTActgGAAAATGGTGATGTACAGTACAGTGAAA-3’

61.3

T153L-F

5’- TCcagTAATGTGCGATCTATTGTGCTATACAT-3’

60.1

E154R-F

5’- AACTcgtAATGGTGATGTACAGTACAGTGAAATTG − 3’

61.2

E154R-R

5’- CATCACCATTacgAGTTAATGTGCGATCTATTGTGCTATAC − 3’

60.5

N155L-F

5’- AACTGAActgGGTGATGTACAGTACAGTGAAATTGATG − 3’

61.4

N155L-R

5’- CATCACCcagTTCAGTTAATGTGCGATCTATTGTGC − 3’

62.9

S190R-F

5’- AAATGGCcgtCCTACTTGGATGCGACCGG − 3’

61.1

S190R-R

5’- AAGTAGGacgGCCATTTTTAACGACAATGTTATGT − 3’

60.0

T192R-F

5’- AATGGCTCTCCTcgtTGGATGCGACCGGGTAGTG − 3’

62.2

T192R-R

5’- CAacgAGGAGAGCCATTTTTAACGACAA − 3’

60.3

G197M-F

5’- TTGGATGCGACCGatgAGTGCGCCAGAAACAAATCATA − 3’

60.2

G197M-R

5’- TcatCGGTCGCATCCAAGTAGGAG − 3’

60.5

E201P-F

5’- CGCCAccgACAAATCATAATGGCTATCACTTACCG − 3’

62.6

E201P-R

5’- ATGATTTGTcggTGGCGCACTACCCGGTCG − 3’

65.7

T202M-F

5’- GCGCCAGAAatgAATCATAATGGCTATCACTTACCGTT − 3’

60.3

T202M-R

5’- TGATTcatTTCTGGCGCACTACCCGG − 3’

62.5

E279D-F

5’- ATCAGCAgatGGCTTTCCTACCTCAATGGAAGT − 3’

60.9

E279D-R

5’- GAAAGCCatcTGCTGATTTATTAGCAGATGGGTAA − 3’

60.6

  1. Notes: Lowercase letters represented the mutation sites. The reverse primers were reversely complementary to the exact sequence of the forward primers.