Table 5. Least-squares fitted exchange parameters for peptides at 55° C

Peptide

Sequence

Charge

m/z

Amide H

A

B

C

k1

k2

k3

1

MKAAVVEQFKEPLKIKEVEKPTISYGEVL

4

827.3

26

13.68

4.77

2.97

9.39

0.05

8.10E-04

2

VRIKACGVCHTDL

2

708.37

12

2.32

 

2.76

14.6

 

0.04

3

HAAHGDWPVKPKLPLIPGHEGVG

3

805.6

18

4.06

 

1.77

7.28

 

0.04

4

EVGPGVTHLKVGDRVGIPWL

3

710.44

17

6.17

0.8

2.03

10.28

0.25

0.07

5

YSACGHCDY

2

510.07

8

2.76

0.75

3.97

15.18

0.12

6.40E-05

6

CLSGQETL

1

851.11

7

3.47

0.43

3.2

9.53

0.21

7.30E-05

7

CEHQKNAGYSVDGGYAE

2

914.4

17

5.1

1.63

3.41

9.8

0.55

0.02

 

YCRAAAD

1

768.9

6

 

 

 

 

 

 

8

YVVKIPDNLSF

2

648.33

9

4.11

0.56

1

12.22

0.54

0.02

9

EEAAPIF

1

776.93

5

0.89

0.54

0.7

9.97

0.19

0.01

10

CAGVTTYKALKVTGAKPGEW

3

693.4

18

1.86

 

4.59

8.02

 

0.09

11

VAIYGIGGLGHVAVQ

2

728.04

14

5.25

3.34

 

8.03

0.22

 

12

YAKAMGI

1

753.4

6

1.37

 

0.53

11.75

 

0.04

13

VAVDIGDEKLEL

2

651.67

11

3.71

1.23

4.54

8.49

0.1

2.08E-04

 

AKELGAD

1

702.8

6

 

 

 

 

 

 

14

LVVNPLKEDAAKF

2

722.89

11

6.06

 

1.32

11.82

 

0.07

15

MKEKVGGVHAAVVT

2

714.98

13

5.98

1.58

4.12

13.89

0.26

6.40E-04

16

AVSKPAFQSAYNSIRRGGACVLVGL

3

856.25

23

14.72

 

2.1

7.83

 

0.07

17

VGLPPEEMPIPIFDTVL

2

934

12

7.21

 

3.03

12.38

 

0.03

18

NGIKIIGSIVGTRKDLQEALQ

3

752.26

20

12.51

2.21

2.88

9.87

0.17

7.20E-03

19

FAAEGKVKTIIEVQPLEKINEV

3

820.01

20

8.93

5.76

 

15.11

0.13

 

20

DRMLKGQING

2

566.67

9

5.53

 

1.71

9.04

 

0.05

21

RVVLTLEDK

2

537.17

8

3

 

1.6

14.14

 

0.06