Table 2.
Amino acid sequences of peptides identified in the enzymatic hydrolysates of eggplant leaf protein isolate.
| Observed Mass (Da) |
Calculated Mass (Da) | Peptide Sequence | Location |
|---|---|---|---|
| Alcalase hydrolysate (AH) | |||
| 237.100 | 237.090 | MS | f1–2, 320–321 |
| 237.100 | 237.123 | AF | f39–40 |
| 237.100 | 237.123 | FA | f236–257, 469–470 |
| 578.300 | 578.282 | AYPLD | f102–106 |
| 573.300 | 578.283 | HVWH | f383–386 |
| 578.300 | 578.293 | LQFGGG | f400–405 |
| 578.300 | 578.293 | ASKWS | f448–452 |
| Chymotrypsin hydrolysate (CH) | |||
| 305.100 | 305.109 | DND | f286–288 |
| 375.200 | 375.187 | AAVD | f470–473 |
| 375.200 | 375.187 | QVE | f156–158 |
| 375.200 | 375.187 | VEQ | f354–356 |
| 375.200 | 375.187 | NEI | f442–444 |
| 375.200 | 375.199 | ARE | f257–259 |
| 375.200 | 375.199 | REA | f446–448 |
| 375.200 | 375.224 | VKE | f17–19 |
| 375.200 | 375.224 | GTVV | f329–332 |
| 375.200 | 375.224 | SIVG | f119–122 |
| 375.200 | 375.224 | TVVG | f330–333 |
| 375.200 | 375.224 | LDK | f475–477 |
| 375.200 | 375.224 | DKL | f160–162 |
| 391.200 | 391.182 | EKD | f93–95 |
| 391.200 | 391.182 | EGSV | f110–113 |
| 391.200 | 391.198 | QPF | f209–211 |
| 391.200 | 391.198 | WVS | f368–370 |
| 391.200 | 391.212 | CLR | f192–194 |
| 393.200 | 393.180 | LGCT | f170–173 |
| 393.200 | 393.180 | GCTI | f171–174 |
| 393.200 | 393.191 | RMS | f319–321 |
| 393.200 | 393.224 | AFR | f39–41 |
| 393.200 | 393.224 | FAR | f256–258 |
| Pepsin hydrolysate (PH) | |||
| 351.200 | 351.203 | GFK | f12–14, 126–128 |
| 385.200 | 385.183 | HAGT | f327–330 |
| 635.300 | 635.290 | GGDHIH | f322–327 |
| 909.500 | 909.508 | IAYVAYPL | f98–105 |
| Trypsin hydrolysate (TH) | |||
| 351.200 | 351.203 | GFK | f12–14, 126–128 |
| 351.200 | 385.185 | HAGT | f327–330 |
| 1018.600 | 1018.579 | RAVFARELG | f253–261 |
| 1018.600 | 1018.579 | HIHAGTVVGK | f325–334 |