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. 2021 Jul 22;10(8):895. doi: 10.3390/antibiotics10080895

Table 2.

Secondary structure analysis of Brevinin-2GUb and its analogues.

Peptide 20 mM NH4Ac 50% TFE in NH4Ac
Name Helix (%) Antiparallel (%) Turn (%) Helix (%) Antiparallel (%) Turn (%)
Brevinin-2GUb 62.9 0.0 6.5 73.2 0.0 4.9
tB2U 58.7 0.0 6.4 72.7 0.0 4.6
tB2U-α 39.9 10.3 12.1 50.3 2.6 10.6
tB2U-K 50.3 0.0 1.1 89.6 0.0 0.0
7-tB2U-K 25.9 23.0 0.0 51.0 8.2 0.0
14-tB2U-K 15.9 23.8 10.9 31.0 18.8 9.1
tB2U-6K 51.5 0.0 7.8 66.0 0.0 3.2