Table 2. Antifungal activity of partial peptides of OsAFP1 against Pyricularia oryzae.
| Peptide variant | Sequence | Molecular weight | pI | IC50 (µg/mL)a) | IC50 (μM) |
|---|---|---|---|---|---|
| OsAFP1 | — | 5964 | 8.92 | 0.99 (±0.05) | 0.17 |
| Peptide 1 | RHCLSQSHRF | 1270 | 10.35 | 0.41 (±0.08) | 0.32 |
| Peptide 2 | SHRFKGMCVS | 1151 | 9.50 | 0.87 (±0.07) | 0.76 |
| Peptide 3 | VSSNNCANV | 907 | 5.49 | >30 | >33.08 |
| Peptide 4 | SNNCANVCRTE | 1210 | 5.71 | >30 | >24.79 |
| Peptide 5 | RTESFPDGE | 1037 | 4.14 | >30 | >28.93 |
| Peptide 6 | FPDGECKSHG | 1076 | 5.32 | >30 | >27.88 |
| Peptide 7 | KSHGLERKCF | 1204 | 9.31 | 0.84 (±0.71) | 0.70 |
| Peptide 8 | ERKCFCKKVC | 1244 | 9.11 | 1.42 (±0.30) | 1.14 |
a) Standard deviations of three replicates (n=3) are indicated in the brackets.