Table 1 Peptide sequences and several physicochemical characteristics of the peptides.
Peptides | Abbreviation/Number | Peptide sequence | Theoretical Molecular weight (g/mol) | Measured Molecular weight (g/mol) | Net charge | Purity (%) |
|---|---|---|---|---|---|---|
Esculentin-2P | E2P | GFSSIFRGVAKFASKGLGKDLARLGVNLVACKISKQC | 3868.6 | 3869.7 | 6 | 99.8 |
des-(Leu24-Cys37)-E2P | 1 | GFSSIFRGVAKFASKGLGKDLAR-NH2 | 2411.8 | 2411.3 | 5 | 98.0 |
des-(Asp20-Cys37)-E2P | 2 | GFSSIFRGVAKFASKGLGK-NH2 | 1956.3 | 1956.1 | 5 | 100 |
des-(Gly16-Cys37)-E2P | 3 | GFSSIFRGVAKFASK-NH2 | 1600.9 | 1600.9 | 4 | 99.2 |
des-(Phe12-Cys37)-E2P | 4 | GFSSIFRGVAK-NH2 | 1167.4 | 1167.5 | 3 | 100 |
des-(Gly8-Cys37)-E2P | 5 | GFSSIFR-NH2 | 811.9 | 812.5 | 2 | 99.6 |
[Trp2,5,6,9,12,17]-des-(Asp20-Cys37)-E2P | 6 | GWSSWWRGWAKWASKGWGK-NH2 | 2306.6 | 2306.0 | 5 | 100 |
[hArg7,11,15,19]-des-(Asp20-Cys37)-E2P | 7 | GFSSIFhRGVAhRFAShRGLGhR-NH2 | 2096.0 | 2096.0 | 5 | 99.7 |
