Croote, D., Quake, S.R. Food allergen detection by mass spectrometry: the role of systems biology. npj Syst Biol Appl. 2016 Sep 29; 2:16022.
Egg Protein: Gal d 3 | Ovotransferrin
Empirical Proteotypic Peptide Explorer:
This rose plot enables visualization of proteotypic peptides. Each colored rose petal corresponds to a peptide and is bounded by thin gray petals, which represent tryptic cut sites. The radial magnitude of each peptide corresponds to the number of publications which report it.
Hover over a rose petal with your mouse to see the peptide. Click on a rose petal to see the species specificity of that peptide and add it to your cart.
Sequence - 705 amino acids
MKLILCTVLSLGIAAVCFAAPPKSVIRWCTISSPEEKKCNNLRDLTQQERISLTCVQKATYLDCIKAIANNEADAISLDGGQAFEAGLAPYKLKPIAAEVYEHTEGSTTSYYAVAVVKKGTEFTVNDLQGKTSCHTGLGRSAGWNIPIGTLLHRGAIEWEGIESGSVEQAVAKFFSASCVPGATIEQKLCRQCKGDPKTKCARNAPYSGYSGAFHCLKDGKGDVAFVKHTTVNENAPDQKDEYELLCLDGSRQPVDNYKTCNWARVAAHAVVARDDNKVEDIWSFLSKAQSDFGVDTKSDFHLFGPPGKKDPVLKDLLFKDSAIMLKRVPSLMDSQLYLGFEYYSAIQSMRKDQLTPSPRENRIQWCAVGKDEKSKCDRWSVVSNGDVECTVVDETKDCIIKIMKGEADAVALDGGLVYTAGVCGLVPVMAERYDDESQCSKTDERPASYFAVAVARKDSNVNWNNLKGKKSCHTAVGRTAGWVIPMGLIHNRTGTCNFDEYFSEGCAPGSPPNSRLCQLCQGSGGIPPEKCVASSHEKYFGYTGALRCLVEKGDVAFIQHSTVEENTGGKNKADWAKNLQMDDFELLCTDGRRANVMDYRECNLAEVPTHAVVVRPEKANKIRDLLERQEKRFGVNGSEKSKFMMFESQNKDLLFKDLTKCLFKVREGTTYKEFLGDKFYTVISSLKTCNPSDILQMCSFLEGK
UniProt: P02789 IUIS: Gal d 3Peptide Selector Tool
Explore peptide targets for mass spectrometry by adjusting the selection criteria below. Results from empirical and computational prediction tools have been aggregated for convenience.
Minimum length:
Maximum length:
| 1 | Peptide | 2 | Exp.3 | ESP4 | CONSeQ5 |
|---|---|---|---|---|---|
| K | LILCTVLSLGIAAVCFAAPPK | S | 0 | 0.459 | 0.13374 |
| R | WCTISSPEEK | K | 1 | 0.338 | 0.40668 |
| R | DLTQQER | I | 0 | 0.245 | 0.1449 |
| R | ISLTCVQK | A | 1 | 0.289 | 0.37534 |
| K | ATYLDCIK | A | 0 | 0.316 | 0.322 |
| K | AIANNEADAISLDGGQAFEAGLAPYK | L | 0 | 0.676 | 0.32128 |
| K | LKPIAAEVYEHTEGSTTSYYAVAVVK | K | 1 | 0.269 | 0.10836 |
| K | GTEFTVNDLQGK | T | 3 | 0.573 | 0.86004 |
| K | TSCHTGLGR | S | 1 | 0.386 | 0.23336 |
| R | SAGWNIPIGTLLHR | G | 2 | 0.709 | 0.42344 |
| R | GAIEWEGIESGSVEQAVAK | F | 4 | 0.414 | 0.45028 |
| K | FFSASCVPGATIEQK | L | 2 | 0.714 | 0.78184 |
| R | NAPYSGYSGAFHCLK | D | 0 | 0.579 | 0.4149 |
| K | GDVAFVK | H | 0 | 0.217 | 0.59354 |
| K | HTTVNENAPDQK | D | 0 | 0.505 | 0.17052 |
| K | DEYELLCLDGSR | Q | 0 | 0.59 | 0.4936 |
| R | QPVDNYK | T | 0 | 0.206 | 0.21074 |
| R | VAAHAVVAR | D | 0 | 0.483 | 0.44796 |
| K | VEDIWSFLSK | A | 1 | 0.516 | 0.22652 |
| K | AQSDFGVDTK | S | 2 | 0.382 | 0.76348 |
| K | SDFHLFGPPGK | K | 1 | 0.66 | 0.40098 |
| K | DSAIMLK | R | 0 | 0.221 | 0.2868 |
| R | VPSLMDSQLYLGFEYYSAIQSMR | K | 0 | 0.329 | 0.02334 |
| K | DQLTPSPR | E | 1 | 0.294 | 0.31914 |
| R | IQWCAVGK | D | 0 | 0.231 | 0.31326 |
| R | WSVVSNGDVECTVVDETK | D | 1 | 0.466 | 0.26844 |
| K | GEADAVALDGGLVYTAGVCGLVPVMAER | Y | 1 | 0.404 | 0.1593 |
| R | YDDESQCSK | T | 0 | 0.29 | 0.13766 |
| K | TDERPASYFAVAVAR | K | 3 | 0.322 | 0.75954 |
| K | DSNVNWNNLK | G | 0 | 0.427 | 0.39034 |
| K | SCHTAVGR | T | 0 | 0.304 | 0.18046 |
| R | TAGWVIPMGLIHNR | T | 0 | 0.561 | 0.26328 |
| R | TGTCNFDEYFSEGCAPGSPPNSR | L | 1 | 0.72 | 0.3956 |
| R | LCQLCQGSGGIPPEK | C | 1 | 0.678 | 0.58628 |
| K | CVASSHEK | Y | 0 | 0.281 | 0.14394 |
| K | YFGYTGALR | C | 0 | 0.403 | 0.39052 |
| K | GDVAFIQHSTVEENTGGK | N | 1 | 0.741 | 0.65794 |
| K | NLQMDDFELLCTDGR | R | 1 | 0.606 | 0.32332 |
| R | ANVMDYR | E | 0 | 0.263 | 0.23452 |
| R | ECNLAEVPTHAVVVRPEK | A | 2 | 0.455 | 0.46882 |
| R | FGVNGSEK | S | 0 | 0.249 | 0.31072 |
| K | FMMFESQNK | D | 1 | 0.269 | 0.24846 |
| K | FYTVISSLK | T | 3 | 0.388 | 0.30304 |
| K | TCNPSDILQMCSFLEGK | $ | 2 | 0.561 | 0.2231 |
1 Previous amino acid (^ = Start of protein)
2 Next amino acid ($ = End of protein)
3 Exp. = Number of publications in which this peptide has been reported experimentally
4 ESP = ESP Predictor. Fusaro VA, et al. Nat Botechnol 2009; 27(2): 190-198. doi
5 CONSeQ = CONSeQuence. Eyers CE, et al. Mol Cell Proteomics 2011; 10(11). doi
Underline: Peptide occurs within the first 20 amino acids from the start of the protein. Use caution as the protein may contain a cleaved signaling sequence.
Strike-through: Peptide is present in a protein from another allergen species and is thus nonspecific.