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. 2020 Feb 14;9(2):85. doi: 10.3390/antibiotics9020085

Table 1.

The amino acid sequences and physio-chemical properties of BR2GK and the truncated derivatives.

Peptide Sequence Charge Hydrophobicity Helicity% a
BR2GK GFSSLFKAGAKYLLKQVGKAGAQQLACKAANNC +5 0.331 8.9/20.9
BR2GK(1-25)a GFSSLFKAGAKYLLKQVGKAGAQQL-NH2 +5 0.364 14.1/20.1
[P14]BR2GK(1-25)a GFSSLFKAGAKYLPKQVGKAGAQQL-NH2 +5 0.325 0.6/6.2
[A14]BR2GK(1-25)a GFSSLFKAGAKYLAKQVGKAGAQQL-NH2 +5 0.308 7.2/16.0
[K14]BR2GK(1-25)a GFSSLFKAGAKYLKKQVGKAGAQQL-NH2 +6 0.256 9.6/25.4
[R14]BR2GK(1-25)a GFSSLFKAGAKYLRKQVGKAGAQQL-NH2 +6 0.256 11.0/25.7

a. The percentages of helical content in LPS solution and 25% TFE solution were analyzed, respectively.