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.
Peptide: VFDGEVR
Peptide within the protein Ana-o-2:
LSVCFLILFHGCLASRQEWQQQDECQIDRLDALEPDNRVEYEAGTVEAWDPNHEQFRCAGVALVRHTIQPNGLLLPQYSNAPQLIYVVQGEGMTGISYPGCPETYQAPQQGRQQGQSGRFQDRHQKIRRFRRGDIIAIPAGVAHWCYNEGNSPVVTVTLLDVSNSQNQLDRTPRKFHLAGNPKDVFQQQQQHQSRGRNLFSGFDTELLAEAFQVDERLIKQLKSEDNRGGIVKVKDDELRVIRPSRSQSERGSESEEESEDEKRRWGQRDNGIEETICTMRLKENINDPARADIYTPEVGRLTTLNSLNLPILKWLQLSVEKGVLYKNALVLPHWNLNSHSIIYGCKGKGQVQVVDNFGNRVFDGEVREGQMLVVPQNFAVVKRAREERFEWISFKTNDRAMTSPLAGRTSVLGGMPEEVLANAFQISREDARKIKFNNQQTTLTSGESSHHMRDDA
References reporting this peptide:
- Bignardi C., et al. Particle-packed column versus silica-based monolithic column for liquid chromatography–electrospray-linear ion trap-tandem mass spectrometry multiallergen trace analysis in foods. Journal of Chromatography A. 2010
Species Uniqueness
Species containing the peptide VFDGEVR are presented below. Accessions and taxid values link to further information hosted on NCBI.
| Species name | Common name | Accession(s) | Tax ID |
|---|---|---|---|
| Amphimedon queenslandica | Amphimedon queenslandica | XP_011405714 |
400682 |
| Anacardium occidentale | Cashew | AAN76862 |
171929 |
| Ananas comosus | Pineapple | OAY76954 |
4615 |
| Aspergillus nidulans FGSC A4 | Aspergillus nidulans fgsc a4 | C8VPJ1 XP_660116 |
227321 |
| Capsicum annuum | Capsicum annuum | XP_016565959 |
4072 |
| Colletotrichum tofieldiae | Colletotrichum tofieldiae | KZL74949 |
708197 |
| Cucumis melo | Muskmelon | XP_008462393 |
3656 |
| Cucumis sativus | Cucumber | XP_011649152 XP_004141669 KGN61596 |
3659 |
| Cucurbita cv. Kurokawa Amakuri | Cucurbita cv. kurokawa amakuri | P13744 |
3666 |
| Cucurbita maxima | Winter squash | 2EVX_A P13744 |
3661 |
| Cucurbita pepo | Cucurbita pepo | P13744 |
3663 |
| Genlisea aurea | Genlisea aurea | EPS70989 |
192259 |
| Mimulus guttatus | Spotted monkey flower | XP_012828564 |
4155 |
| Penicillium brasilianum | Penicillium brasilianum | CEJ61297 |
104259 |
| Penicillium camemberti | Penicillium camemberti | CRL22363 |
5075 |
| Penicillium chrysogenum | Penicillium chrysogenum | XP_002559914 |
5076 |
| Penicillium chrysogenum Wisconsin 54-1255 | Penicillium chrysogenum wisconsin 54-1255 | XP_002559914 |
500485 |
| Penicillium digitatum PHI26 | Penicillium digitatum phi26 | XP_014536873 |
1170229 |
| Penicillium digitatum Pd1 | Penicillium digitatum pd1 | XP_014536873 |
1170230 |
| Penicillium expansum | Penicillium expansum | XP_016599948 |
27334 |
| Penicillium freii | Penicillium freii | KUM65808 |
48697 |
| Penicillium griseofulvum | Penicillium griseofulvum | KXG46580 |
5078 |
| Penicillium italicum | Penicillium italicum | KGO73763 |
40296 |
| Penicillium nordicum | Penicillium nordicum | KOS42930 |
229535 |
| Picoides pubescens | Downy woodpecker | XP_009903582 |
118200 |
| Plasmodiophora brassicae | Plasmodiophora brassicae | CEO99439 |
37360 |
| Suillus luteus UH-Slu-Lm8-n1 | Suillus luteus uh-slu-lm8-n1 | KIK41328 |
930992 |
| Tetraodon nigroviridis | Spotted green pufferfish | CAF97136 |
99883 |
| Vavraia culicis subsp. floridensis | Vavraia culicis subsp. floridensis | XP_008075548 |
948595 |
| Vitrella brassicaformis CCMP3155 | Vitrella brassicaformis ccmp3155 | CEM18502 |
1169540 |
BLAST non-redundant protein database version: 4, date: December 9, 2015.
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