Table 1 Proton chemical shifts of KR-12-pa in 50% TFE at 298 K

3 Ile

8.25

4.04

1.89

Ηγ2: 0.95

4 Val

7.27

3.75

2.16

Ηγ1: 1.03; Ηγ2: 1.03

5 Lys

7.70

4.01

1.94

Ηγ: 1.47, 1.60; Ηδ: 1.75

6 Arg

7.81

4.06

1.94

Ηγ: 1.62, 1.71; Ηδ: 3.12

7 Ile

8.05

3.88

1.99

Ηγ1: 1.16; Ηγ2: 1.01; Ηδ1: 0.85

8 Lys

8.30

3.97

1.85,1.93

Ηγ: 1.40; Ηδ: 1.69

9 Lys

7.83

4.03

1.94

Ηγ: 1.41, 1.57; Ηδ: 1.71

10 Trp

8.14

4.49

3.40,3.55

Ηε1: 9.83; Ηz2: 7.44; HH2: 7.19; Hz3: 7.10; Hε3: 7.61

11 Leu

8.47

4.01

1.89

Ηγ: 1.51; Ηδ1: 0.89; Ηδ2: 0.89

12 Arg

7.77

4.18

1.91, 1.96

Ηγ: 1.71,1.83; Ηδ: 3.19