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Table 2 Torsion angles (°) for peptide.

From: Observation of glycine zipper and unanticipated occurrence of ambidextrous helices in the crystal structure of a chiral undecapeptide

 

Conformer A

Conformer B

Residue

ϕ

Ψ

ω

ϕ

Ψ

ω

1 GLY

-96

150

171

94

-163

-170

2 ALA

57

30

-174

-71

-5

160

3 ΔPHE

56

13

-170

-52

-18

177

4 LEU

51

25

-175

-63

-13

168

5 GLY

56

19

-171

-55

-21

172

6 ΔPHE

56

19

-172

-52

-21

178

7 LEU

52

28

-177

-65

-13

166

8 GLY

54

23

-172

-57

-20

168

9 ΔPHE

50

23

-175

-50

-21

176

10 ALA

53

38

167

-67

-21

-175

11 GLY

-70

174

 

75

-168