Table 1.
Physicochemical properties of peptides derived from plectasin.
| No. | Name | Sequence | Length | M.W. | PI | Charge | GRAVY | II |
|---|---|---|---|---|---|---|---|---|
| 0 | Plectasin | GFGCNGPWDEDDMQCHNHCKSIKGYKGGYCAKGGFVCKCY | 40 | 4407.99 | 7.77 | +1 | −0.695 | 13.82 |
| 1 | Ple-A | GFGCPWDEDDMQCHNHCKSIKGYKGGYCAKGGFVCKCY | 38 | 4236.83 | 7.77 | +1 | −0.629 | 23.05 |
| 2 | Ple-B | GFGCNGPWDEMQCHNHCKSIKGYKGGYCAKGGFVCKCY | 38 | 4177.81 | 8.62 | +3 | −0.547 | 8.96 |
| 3 | Ple-C | GFGCNGPWDEDDMQCHNHCIKGYKGGYCAKGGFVCKCY | 38 | 4192.74 | 6.87 | 0 | −0.608 | 14.02 |
| 4 | Ple-D | GFGCNGPWDEDDMQCHNHCKSIKGYKGGYCGGFVCKCY | 38 | 4208.74 | 6.87 | 0 | −0.676 | 17.89 |
| 5 | Ple-E | GFGCNGPWDEDDMQCHNHCKSIKGYKGGYCAKGGF | 35 | 3811.23 | 6.88 | 0 | −0.909 | 14.37 |
| 6 | Ple-AB | GFGCPWDEMQCHNHCKSIKGYKGGYCAKGGFVCKCY | 36 | 4006.66 | 8.62 | +3 | −0.469 | 18.42 |
| 7 | Ple-AC | GFGCPWDEDDMQCHNHCIKGYKGGYCAKGGFVCKCY | 36 | 4021.58 | 6.87 | 0 | −0.533 | 23.77 |
| 8 | Ple-AD | GFGCPWDEDDMQCHNHCKSIKGYKGGYCGGFVCKCY | 36 | 4027.58 | 6.87 | 0 | −0.606 | 26.13 |
| 9 | Ple-BC | GFGCNGPWDEMQCHNHCIKGYKGGYCAKGGFVCKCY | 36 | 3962.56 | 8.30 | +2 | −0.447 | 8.90 |
| 10 | Ple-BD | GFGCNGPWDEMQCHNHCKSIKGYKGGYCGGFVCKCY | 36 | 3978.56 | 8.30 | +2 | −0.519 | 11.26 |
| 11 | Ple-CD | GFGCNGPWDEDDMQCHNHCIKGYKGGYCGGFVCKCY | 36 | 3993.48 | 6.00 | −1 | −0.583 | 16.61 |
| 12 | Ple-ABC | GFGCPWDEMQCHNHCIKGYKGGYCAKGGFVCKCY | 34 | 3791.40 | 8.30 | +2 | −0.359 | 18.92 |
| 13 | Ple-ABD | GFGCPWDEMQCHNHCKSIKGYKGGYCGGFVCKCY | 34 | 3807.40 | 8.30 | +2 | −0.435 | 21.41 |
| 14 | Ple-ACD | GFGCPWDEDDMQCHNHCIKGYKGGYCGGFVCKCY | 34 | 3822.33 | 6.00 | −1 | −0.503 | 27.08 |
| 15 | Ple-BCD | GFGCNGPWDEMQCHNHCIKGYKGGYCGGFVCKCY | 34 | 3763.31 | 7.78 | +1 | −0.412 | 11.33 |
Length: amino acid number; MW, molecular weight (Da); PI, isoelectric point; GRAVY, grand average of hydropathicity; II, instability index; http://web.expasy.org/protparam/.